| 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 | $210.69 | 6.660% | $224.722 | $224.72 | $224.70 | $224.70 |
| Purchase #2 | $207.49 | 8.548% | $225.2262 | $225.23 | $225.25 | $225.20 |
| Purchase #3 | $66.30 | 10.589% | $73.3205 | $73.32 | $73.30 | $73.30 |
| Purchase #4 | $59.46 | 12.850% | $67.1006 | $67.10 | $67.10 | $67.10 |
| Purchase #5 | $233.96 | 6.613% | $249.4318 | $249.43 | $249.45 | $249.40 |
| Purchase #6 | $143.58 | 9.164% | $156.7377 | $156.74 | $156.75 | $156.70 |
| Purchase #7 | $170.82 | 9.647% | $187.299 | $187.30 | $187.30 | $187.30 |
| 7 purchase totals = | $1,092.30 | $1,183.8378 | $1,183.84 | $1,183.85 | $1,183.70 | |