| 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 | $140.96 | 8.634% | $153.1305 | $153.13 | $153.15 | $153.10 |
| Purchase #2 | $148.38 | 9.155% | $161.9642 | $161.96 | $161.95 | $162.00 |
| Purchase #3 | $161.33 | 11.770% | $180.3185 | $180.32 | $180.30 | $180.30 |
| Purchase #4 | $42.98 | 11.634% | $47.9803 | $47.98 | $48.00 | $48.00 |
| Purchase #5 | $113.87 | 9.677% | $124.8892 | $124.89 | $124.90 | $124.90 |
| Purchase #6 | $150.84 | 8.402% | $163.5136 | $163.51 | $163.50 | $163.50 |
| Purchase #7 | $101.80 | 8.662% | $110.6179 | $110.62 | $110.60 | $110.60 |
| 7 purchase totals = | $860.16 | $942.4142 | $942.41 | $942.40 | $942.40 | |