| 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 | $230.60 | 8.427% | $250.0327 | $250.03 | $250.05 | $250.00 |
| Purchase #2 | $161.71 | 10.344% | $178.4373 | $178.44 | $178.45 | $178.40 |
| Purchase #3 | $204.73 | 10.418% | $226.0588 | $226.06 | $226.05 | $226.10 |
| Purchase #4 | $90.85 | 12.662% | $102.3534 | $102.35 | $102.35 | $102.40 |
| Purchase #5 | $198.70 | 12.802% | $224.1376 | $224.14 | $224.15 | $224.10 |
| Purchase #6 | $91.46 | 13.533% | $103.8373 | $103.84 | $103.85 | $103.80 |
| Purchase #7 | $177.77 | 13.479% | $201.7316 | $201.73 | $201.75 | $201.70 |
| 7 purchase totals = | $1,155.82 | $1,286.5887 | $1,286.59 | $1,286.65 | $1,286.50 | |