| 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 | $216.51 | 10.474% | $239.1873 | $239.19 | $239.20 | $239.20 |
| Purchase #2 | $144.93 | 13.708% | $164.797 | $164.80 | $164.80 | $164.80 |
| Purchase #3 | $40.61 | 3.874% | $42.1832 | $42.18 | $42.20 | $42.20 |
| Purchase #4 | $30.38 | 13.229% | $34.399 | $34.40 | $34.40 | $34.40 |
| Purchase #5 | $223.94 | 10.317% | $247.0439 | $247.04 | $247.05 | $247.00 |
| Purchase #6 | $75.71 | 10.756% | $83.8534 | $83.85 | $83.85 | $83.90 |
| Purchase #7 | $159.77 | 3.369% | $165.1527 | $165.15 | $165.15 | $165.20 |
| 7 purchase totals = | $891.85 | $976.6165 | $976.61 | $976.65 | $976.70 | |