| 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 | $208.85 | 11.126% | $232.0867 | $232.09 | $232.10 | $232.10 |
| Purchase #2 | $192.47 | 9.601% | $210.949 | $210.95 | $210.95 | $210.90 |
| Purchase #3 | $145.25 | 4.260% | $151.4377 | $151.44 | $151.45 | $151.40 |
| Purchase #4 | $79.46 | 10.533% | $87.8295 | $87.83 | $87.85 | $87.80 |
| Purchase #5 | $249.81 | 11.252% | $277.9186 | $277.92 | $277.90 | $277.90 |
| Purchase #6 | $58.95 | 10.714% | $65.2659 | $65.27 | $65.25 | $65.30 |
| Purchase #7 | $190.39 | 6.513% | $202.7901 | $202.79 | $202.80 | $202.80 |
| 7 purchase totals = | $1,125.18 | $1,228.2775 | $1,228.29 | $1,228.30 | $1,228.20 | |