| 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 | $100.40 | 12.411% | $112.8606 | $112.86 | $112.85 | $112.90 |
| Purchase #2 | $244.37 | 9.436% | $267.4288 | $267.43 | $267.45 | $267.40 |
| Purchase #3 | $83.33 | 10.487% | $92.0688 | $92.07 | $92.05 | $92.10 |
| Purchase #4 | $223.70 | 9.158% | $244.1864 | $244.19 | $244.20 | $244.20 |
| Purchase #5 | $119.76 | 5.341% | $126.1564 | $126.16 | $126.15 | $126.20 |
| Purchase #6 | $163.51 | 13.460% | $185.5184 | $185.52 | $185.50 | $185.50 |
| Purchase #7 | $46.45 | 5.770% | $49.1302 | $49.13 | $49.15 | $49.10 |
| 7 purchase totals = | $981.52 | $1,077.3496 | $1,077.36 | $1,077.35 | $1,077.40 | |