| 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 | $234.27 | 5.711% | $247.6492 | $247.65 | $247.65 | $247.60 |
| Purchase #2 | $184.40 | 3.583% | $191.0071 | $191.01 | $191.00 | $191.00 |
| Purchase #3 | $170.54 | 8.439% | $184.9319 | $184.93 | $184.95 | $184.90 |
| Purchase #4 | $115.32 | 13.402% | $130.7752 | $130.78 | $130.80 | $130.80 |
| Purchase #5 | $65.62 | 9.811% | $72.058 | $72.06 | $72.05 | $72.10 |
| Purchase #6 | $44.93 | 6.858% | $48.0113 | $48.01 | $48.00 | $48.00 |
| Purchase #7 | $56.80 | 7.656% | $61.1486 | $61.15 | $61.15 | $61.10 |
| 7 purchase totals = | $871.88 | $935.5813 | $935.59 | $935.60 | $935.50 | |