| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $157.72 | 10.599% | $174.4367 | $174.44 | $174.45 | $174.40 |
| Purchase #2 | $197.89 | 10.582% | $218.8307 | $218.83 | $218.85 | $218.80 |
| Purchase #3 | $244.34 | 11.538% | $272.5319 | $272.53 | $272.55 | $272.50 |
| Purchase #4 | $122.53 | 3.600% | $126.9411 | $126.94 | $126.95 | $126.90 |
| Purchase #5 | $192.98 | 13.855% | $219.7174 | $219.72 | $219.70 | $219.70 |
| Purchase #6 | $190.76 | 13.645% | $216.7892 | $216.79 | $216.80 | $216.80 |
| Purchase #7 | $126.51 | 7.837% | $136.4246 | $136.42 | $136.40 | $136.40 |
| 7 purchase totals = | $1,232.73 | $1,365.6716 | $1,365.67 | $1,365.70 | $1,365.50 | |