| 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 | $151.96 | 6.107% | $161.2402 | $161.24 | $161.25 | $161.20 |
| Purchase #2 | $168.51 | 9.446% | $184.4275 | $184.43 | $184.45 | $184.40 |
| Purchase #3 | $238.73 | 4.382% | $249.1911 | $249.19 | $249.20 | $249.20 |
| Purchase #4 | $227.59 | 12.812% | $256.7488 | $256.75 | $256.75 | $256.70 |
| Purchase #5 | $240.39 | 8.530% | $260.8953 | $260.90 | $260.90 | $260.90 |
| Purchase #6 | $126.85 | 13.118% | $143.4902 | $143.49 | $143.50 | $143.50 |
| Purchase #7 | $224.66 | 10.229% | $247.6405 | $247.64 | $247.65 | $247.60 |
| 7 purchase totals = | $1,378.69 | $1,503.6336 | $1,503.64 | $1,503.70 | $1,503.50 | |