| 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 | $149.46 | 8.291% | $161.8517 | $161.85 | $161.85 | $161.90 |
| Purchase #2 | $222.49 | 13.764% | $253.1135 | $253.11 | $253.10 | $253.10 |
| Purchase #3 | $249.76 | 13.207% | $282.7458 | $282.75 | $282.75 | $282.70 |
| Purchase #4 | $69.58 | 13.867% | $79.2287 | $79.23 | $79.25 | $79.20 |
| Purchase #5 | $13.44 | 13.524% | $15.2576 | $15.26 | $15.25 | $15.30 |
| Purchase #6 | $94.76 | 7.561% | $101.9248 | $101.92 | $101.90 | $101.90 |
| Purchase #7 | $129.70 | 10.855% | $143.7789 | $143.78 | $143.80 | $143.80 |
| 7 purchase totals = | $929.19 | $1,037.9010 | $1,037.90 | $1,037.90 | $1,037.90 | |