| 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 | $33.36 | 12.315% | $37.4683 | $37.47 | $37.45 | $37.50 |
| Purchase #2 | $231.43 | 13.516% | $262.7101 | $262.71 | $262.70 | $262.70 |
| Purchase #3 | $104.72 | 3.313% | $108.1894 | $108.19 | $108.20 | $108.20 |
| Purchase #4 | $187.84 | 10.180% | $206.9621 | $206.96 | $206.95 | $207.00 |
| Purchase #5 | $53.47 | 5.644% | $56.4878 | $56.49 | $56.50 | $56.50 |
| Purchase #6 | $205.96 | 9.347% | $225.2111 | $225.21 | $225.20 | $225.20 |
| Purchase #7 | $138.90 | 9.322% | $151.8483 | $151.85 | $151.85 | $151.80 |
| 7 purchase totals = | $955.68 | $1,048.8771 | $1,048.88 | $1,048.85 | $1,048.90 | |