| 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 | $116.75 | 4.704% | $122.2419 | $122.24 | $122.25 | $122.20 |
| Purchase #2 | $189.25 | 5.727% | $200.0883 | $200.09 | $200.10 | $200.10 |
| Purchase #3 | $38.74 | 5.400% | $40.832 | $40.83 | $40.85 | $40.80 |
| Purchase #4 | $197.35 | 9.695% | $216.4831 | $216.48 | $216.50 | $216.50 |
| Purchase #5 | $185.84 | 10.854% | $206.0111 | $206.01 | $206.00 | $206.00 |
| Purchase #6 | $194.71 | 12.236% | $218.5347 | $218.53 | $218.55 | $218.50 |
| Purchase #7 | $203.98 | 10.446% | $225.2878 | $225.29 | $225.30 | $225.30 |
| 7 purchase totals = | $1,126.62 | $1,229.4789 | $1,229.47 | $1,229.55 | $1,229.40 | |