| 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 | $214.79 | 8.613% | $233.2899 | $233.29 | $233.30 | $233.30 |
| Purchase #2 | $179.38 | 6.650% | $191.3088 | $191.31 | $191.30 | $191.30 |
| Purchase #3 | $63.88 | 3.590% | $66.1733 | $66.17 | $66.15 | $66.20 |
| Purchase #4 | $52.71 | 4.588% | $55.1283 | $55.13 | $55.15 | $55.10 |
| Purchase #5 | $64.71 | 6.160% | $68.6961 | $68.70 | $68.70 | $68.70 |
| Purchase #6 | $168.75 | 11.625% | $188.3672 | $188.37 | $188.35 | $188.40 |
| Purchase #7 | $153.50 | 11.157% | $170.626 | $170.63 | $170.65 | $170.60 |
| 7 purchase totals = | $897.72 | $973.5896 | $973.60 | $973.60 | $973.60 | |