| 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 | $249.46 | 11.218% | $277.4444 | $277.44 | $277.45 | $277.40 |
| Purchase #2 | $49.46 | 9.866% | $54.3397 | $54.34 | $54.35 | $54.30 |
| Purchase #3 | $141.86 | 9.144% | $154.8317 | $154.83 | $154.85 | $154.80 |
| Purchase #4 | $198.29 | 10.827% | $219.7589 | $219.76 | $219.75 | $219.80 |
| Purchase #5 | $162.90 | 4.400% | $170.0676 | $170.07 | $170.05 | $170.10 |
| Purchase #6 | $95.30 | 10.680% | $105.478 | $105.48 | $105.50 | $105.50 |
| Purchase #7 | $87.94 | 10.834% | $97.4674 | $97.47 | $97.45 | $97.50 |
| 7 purchase totals = | $985.21 | $1,079.3877 | $1,079.39 | $1,079.40 | $1,079.40 | |