| 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 | $27.48 | 13.758% | $31.2607 | $31.26 | $31.25 | $31.30 |
| Purchase #2 | $202.38 | 5.191% | $212.8855 | $212.89 | $212.90 | $212.90 |
| Purchase #3 | $216.54 | 12.675% | $243.9864 | $243.99 | $244.00 | $244.00 |
| Purchase #4 | $202.65 | 11.247% | $225.442 | $225.44 | $225.45 | $225.40 |
| Purchase #5 | $19.45 | 12.176% | $21.8182 | $21.82 | $21.80 | $21.80 |
| Purchase #6 | $133.69 | 8.282% | $144.7622 | $144.76 | $144.75 | $144.80 |
| Purchase #7 | $108.75 | 6.197% | $115.4892 | $115.49 | $115.50 | $115.50 |
| 7 purchase totals = | $910.94 | $995.6442 | $995.65 | $995.65 | $995.70 | |