| 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 | $239.95 | 6.432% | $255.3836 | $255.38 | $255.40 | $255.40 |
| Purchase #2 | $61.30 | 11.115% | $68.1135 | $68.11 | $68.10 | $68.10 |
| Purchase #3 | $93.44 | 9.745% | $102.5457 | $102.55 | $102.55 | $102.50 |
| Purchase #4 | $211.83 | 11.863% | $236.9594 | $236.96 | $236.95 | $237.00 |
| Purchase #5 | $16.56 | 10.453% | $18.291 | $18.29 | $18.30 | $18.30 |
| Purchase #6 | $81.86 | 12.785% | $92.3258 | $92.33 | $92.35 | $92.30 |
| Purchase #7 | $150.55 | 5.773% | $159.2413 | $159.24 | $159.25 | $159.20 |
| 7 purchase totals = | $855.49 | $932.8603 | $932.86 | $932.90 | $932.80 | |