| 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 | $212.36 | 11.273% | $236.2993 | $236.30 | $236.30 | $236.30 |
| Purchase #2 | $35.97 | 3.203% | $37.1221 | $37.12 | $37.10 | $37.10 |
| Purchase #3 | $12.83 | 10.454% | $14.1712 | $14.17 | $14.15 | $14.20 |
| Purchase #4 | $105.83 | 4.256% | $110.3341 | $110.33 | $110.35 | $110.30 |
| Purchase #5 | $183.90 | 3.534% | $190.399 | $190.40 | $190.40 | $190.40 |
| Purchase #6 | $92.63 | 10.819% | $102.6516 | $102.65 | $102.65 | $102.70 |
| Purchase #7 | $201.95 | 10.848% | $223.8575 | $223.86 | $223.85 | $223.90 |
| 7 purchase totals = | $845.47 | $914.8348 | $914.83 | $914.80 | $914.90 | |