| 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 | $202.64 | 12.498% | $227.9659 | $227.97 | $227.95 | $228.00 |
| Purchase #2 | $99.29 | 13.332% | $112.5273 | $112.53 | $112.55 | $112.50 |
| Purchase #3 | $21.95 | 13.371% | $24.8849 | $24.88 | $24.90 | $24.90 |
| Purchase #4 | $223.73 | 5.200% | $235.364 | $235.36 | $235.35 | $235.40 |
| Purchase #5 | $171.92 | 8.818% | $187.0799 | $187.08 | $187.10 | $187.10 |
| Purchase #6 | $21.57 | 9.142% | $23.5419 | $23.54 | $23.55 | $23.50 |
| Purchase #7 | $105.61 | 11.813% | $118.0857 | $118.09 | $118.10 | $118.10 |
| 7 purchase totals = | $846.71 | $929.4496 | $929.45 | $929.50 | $929.50 | |