| 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 | $115.80 | 9.360% | $126.6389 | $126.64 | $126.65 | $126.60 |
| Purchase #2 | $232.93 | 9.195% | $254.3479 | $254.35 | $254.35 | $254.30 |
| Purchase #3 | $138.43 | 8.210% | $149.7951 | $149.80 | $149.80 | $149.80 |
| Purchase #4 | $67.68 | 3.675% | $70.1672 | $70.17 | $70.15 | $70.20 |
| Purchase #5 | $138.38 | 6.415% | $147.2571 | $147.26 | $147.25 | $147.30 |
| Purchase #6 | $159.67 | 8.658% | $173.4942 | $173.49 | $173.50 | $173.50 |
| Purchase #7 | $58.34 | 6.704% | $62.2511 | $62.25 | $62.25 | $62.30 |
| 7 purchase totals = | $911.23 | $983.9515 | $983.96 | $983.95 | $984.00 | |