| 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 | $103.96 | 8.227% | $112.5128 | $112.51 | $112.50 | $112.50 |
| Purchase #2 | $218.39 | 12.190% | $245.0117 | $245.01 | $245.00 | $245.00 |
| Purchase #3 | $137.38 | 6.508% | $146.3207 | $146.32 | $146.30 | $146.30 |
| Purchase #4 | $185.80 | 11.371% | $206.9273 | $206.93 | $206.95 | $206.90 |
| Purchase #5 | $223.56 | 9.540% | $244.8876 | $244.89 | $244.90 | $244.90 |
| Purchase #6 | $110.74 | 12.204% | $124.2547 | $124.25 | $124.25 | $124.30 |
| Purchase #7 | $250.31 | 9.203% | $273.346 | $273.35 | $273.35 | $273.30 |
| 7 purchase totals = | $1,230.14 | $1,353.2608 | $1,353.26 | $1,353.25 | $1,353.20 | |