| 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 | $238.31 | 12.697% | $268.5682 | $268.57 | $268.55 | $268.60 |
| Purchase #2 | $135.33 | 12.424% | $152.1434 | $152.14 | $152.15 | $152.10 |
| Purchase #3 | $126.49 | 12.791% | $142.6693 | $142.67 | $142.65 | $142.70 |
| Purchase #4 | $44.88 | 11.524% | $50.052 | $50.05 | $50.05 | $50.10 |
| Purchase #5 | $135.58 | 6.743% | $144.7222 | $144.72 | $144.70 | $144.70 |
| Purchase #6 | $124.85 | 3.466% | $129.1773 | $129.18 | $129.20 | $129.20 |
| Purchase #7 | $42.62 | 3.745% | $44.2161 | $44.22 | $44.20 | $44.20 |
| 7 purchase totals = | $848.06 | $931.5485 | $931.55 | $931.50 | $931.60 | |