| 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 | $14.84 | 4.638% | $15.5283 | $15.53 | $15.55 | $15.50 |
| Purchase #2 | $180.41 | 12.147% | $202.3244 | $202.32 | $202.30 | $202.30 |
| Purchase #3 | $104.55 | 7.831% | $112.7373 | $112.74 | $112.75 | $112.70 |
| Purchase #4 | $216.53 | 3.776% | $224.7062 | $224.71 | $224.70 | $224.70 |
| Purchase #5 | $189.45 | 12.315% | $212.7808 | $212.78 | $212.80 | $212.80 |
| Purchase #6 | $148.89 | 12.395% | $167.3449 | $167.34 | $167.35 | $167.30 |
| Purchase #7 | $164.86 | 4.405% | $172.1221 | $172.12 | $172.10 | $172.10 |
| 7 purchase totals = | $1,019.53 | $1,107.5440 | $1,107.54 | $1,107.55 | $1,107.40 | |