| 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 | $212.35 | 13.266% | $240.5204 | $240.52 | $240.50 | $240.50 |
| Purchase #2 | $32.58 | 9.517% | $35.6806 | $35.68 | $35.70 | $35.70 |
| Purchase #3 | $170.80 | 10.661% | $189.009 | $189.01 | $189.00 | $189.00 |
| Purchase #4 | $148.50 | 7.666% | $159.884 | $159.88 | $159.90 | $159.90 |
| Purchase #5 | $87.44 | 7.601% | $94.0863 | $94.09 | $94.10 | $94.10 |
| Purchase #6 | $113.52 | 3.245% | $117.2037 | $117.20 | $117.20 | $117.20 |
| Purchase #7 | $124.39 | 6.520% | $132.5002 | $132.50 | $132.50 | $132.50 |
| 7 purchase totals = | $889.58 | $968.8842 | $968.88 | $968.90 | $968.90 | |