| 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 | $213.46 | 11.603% | $238.2278 | $238.23 | $238.25 | $238.20 |
| Purchase #2 | $192.99 | 11.779% | $215.7223 | $215.72 | $215.70 | $215.70 |
| Purchase #3 | $58.77 | 6.390% | $62.5254 | $62.53 | $62.55 | $62.50 |
| Purchase #4 | $56.46 | 12.617% | $63.5836 | $63.58 | $63.60 | $63.60 |
| Purchase #5 | $83.56 | 9.245% | $91.2851 | $91.29 | $91.30 | $91.30 |
| Purchase #6 | $11.41 | 6.443% | $12.1451 | $12.15 | $12.15 | $12.10 |
| Purchase #7 | $175.49 | 7.106% | $187.9603 | $187.96 | $187.95 | $188.00 |
| 7 purchase totals = | $792.14 | $871.4496 | $871.46 | $871.50 | $871.40 | |