| 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 | $33.56 | 9.297% | $36.6801 | $36.68 | $36.70 | $36.70 |
| Purchase #2 | $128.56 | 13.518% | $145.9387 | $145.94 | $145.95 | $145.90 |
| Purchase #3 | $146.31 | 8.334% | $158.5035 | $158.50 | $158.50 | $158.50 |
| Purchase #4 | $204.62 | 10.854% | $226.8295 | $226.83 | $226.85 | $226.80 |
| Purchase #5 | $91.50 | 7.825% | $98.6599 | $98.66 | $98.65 | $98.70 |
| Purchase #6 | $212.77 | 11.316% | $236.8471 | $236.85 | $236.85 | $236.80 |
| Purchase #7 | $244.50 | 5.427% | $257.769 | $257.77 | $257.75 | $257.80 |
| 7 purchase totals = | $1,061.82 | $1,161.2278 | $1,161.23 | $1,161.25 | $1,161.20 | |