| 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 | $124.42 | 7.224% | $133.4081 | $133.41 | $133.40 | $133.40 |
| Purchase #2 | $163.35 | 7.109% | $174.9626 | $174.96 | $174.95 | $175.00 |
| Purchase #3 | $125.82 | 4.114% | $130.9962 | $131.00 | $131.00 | $131.00 |
| Purchase #4 | $201.33 | 11.283% | $224.0461 | $224.05 | $224.05 | $224.00 |
| Purchase #5 | $6.90 | 8.658% | $7.4974 | $7.50 | $7.50 | $7.50 |
| Purchase #6 | $140.57 | 8.507% | $152.5283 | $152.53 | $152.55 | $152.50 |
| Purchase #7 | $216.67 | 12.703% | $244.1936 | $244.19 | $244.20 | $244.20 |
| 7 purchase totals = | $979.06 | $1,067.6323 | $1,067.64 | $1,067.65 | $1,067.60 | |