| 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 | $134.33 | 4.619% | $140.5347 | $140.53 | $140.55 | $140.50 |
| Purchase #2 | $110.97 | 12.857% | $125.2374 | $125.24 | $125.25 | $125.20 |
| Purchase #3 | $230.61 | 8.158% | $249.4232 | $249.42 | $249.40 | $249.40 |
| Purchase #4 | $142.41 | 6.641% | $151.8674 | $151.87 | $151.85 | $151.90 |
| Purchase #5 | $159.45 | 11.728% | $178.1503 | $178.15 | $178.15 | $178.20 |
| Purchase #6 | $202.66 | 11.640% | $226.2496 | $226.25 | $226.25 | $226.20 |
| Purchase #7 | $144.55 | 13.392% | $163.9081 | $163.91 | $163.90 | $163.90 |
| 7 purchase totals = | $1,124.98 | $1,235.3707 | $1,235.37 | $1,235.35 | $1,235.30 | |