| 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 | $217.64 | 5.654% | $229.9454 | $229.95 | $229.95 | $229.90 |
| Purchase #2 | $95.96 | 4.399% | $100.1813 | $100.18 | $100.20 | $100.20 |
| Purchase #3 | $225.50 | 9.501% | $246.9248 | $246.92 | $246.90 | $246.90 |
| Purchase #4 | $200.26 | 7.603% | $215.4858 | $215.49 | $215.50 | $215.50 |
| Purchase #5 | $240.68 | 6.467% | $256.2448 | $256.24 | $256.25 | $256.20 |
| Purchase #6 | $230.39 | 6.528% | $245.4299 | $245.43 | $245.45 | $245.40 |
| Purchase #7 | $139.31 | 7.616% | $149.9198 | $149.92 | $149.90 | $149.90 |
| 7 purchase totals = | $1,349.74 | $1,444.1318 | $1,444.13 | $1,444.15 | $1,444.00 | |