| 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 | $44.47 | 9.566% | $48.724 | $48.72 | $48.70 | $48.70 |
| Purchase #2 | $240.48 | 6.482% | $256.0679 | $256.07 | $256.05 | $256.10 |
| Purchase #3 | $187.38 | 4.810% | $196.393 | $196.39 | $196.40 | $196.40 |
| Purchase #4 | $119.43 | 9.416% | $130.6755 | $130.68 | $130.70 | $130.70 |
| Purchase #5 | $97.52 | 8.470% | $105.7799 | $105.78 | $105.80 | $105.80 |
| Purchase #6 | $191.60 | 6.583% | $204.213 | $204.21 | $204.20 | $204.20 |
| Purchase #7 | $221.26 | 12.655% | $249.2605 | $249.26 | $249.25 | $249.30 |
| 7 purchase totals = | $1,102.14 | $1,191.1138 | $1,191.11 | $1,191.10 | $1,191.20 | |