| 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 | $208.55 | 12.289% | $234.1787 | $234.18 | $234.20 | $234.20 |
| Purchase #2 | $166.81 | 4.736% | $174.7101 | $174.71 | $174.70 | $174.70 |
| Purchase #3 | $13.77 | 6.225% | $14.6272 | $14.63 | $14.65 | $14.60 |
| Purchase #4 | $116.69 | 8.479% | $126.5841 | $126.58 | $126.60 | $126.60 |
| Purchase #5 | $39.57 | 8.138% | $42.7902 | $42.79 | $42.80 | $42.80 |
| Purchase #6 | $128.62 | 10.701% | $142.3836 | $142.38 | $142.40 | $142.40 |
| Purchase #7 | $92.26 | 13.698% | $104.8978 | $104.90 | $104.90 | $104.90 |
| 7 purchase totals = | $766.27 | $840.1717 | $840.17 | $840.25 | $840.20 | |