| 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 | $111.43 | 12.468% | $125.3231 | $125.32 | $125.30 | $125.30 |
| Purchase #2 | $202.36 | 5.414% | $213.3158 | $213.32 | $213.30 | $213.30 |
| Purchase #3 | $13.31 | 11.217% | $14.803 | $14.80 | $14.80 | $14.80 |
| Purchase #4 | $73.43 | 11.389% | $81.7929 | $81.79 | $81.80 | $81.80 |
| Purchase #5 | $19.28 | 6.399% | $20.5137 | $20.51 | $20.50 | $20.50 |
| Purchase #6 | $25.52 | 13.592% | $28.9887 | $28.99 | $29.00 | $29.00 |
| Purchase #7 | $215.46 | 7.525% | $231.6734 | $231.67 | $231.65 | $231.70 |
| 7 purchase totals = | $660.79 | $716.4106 | $716.40 | $716.35 | $716.40 | |