| 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 | $118.27 | 6.865% | $126.3892 | $126.39 | $126.40 | $126.40 |
| Purchase #2 | $190.87 | 4.680% | $199.8027 | $199.80 | $199.80 | $199.80 |
| Purchase #3 | $212.53 | 9.419% | $232.5482 | $232.55 | $232.55 | $232.50 |
| Purchase #4 | $81.61 | 13.419% | $92.5612 | $92.56 | $92.55 | $92.60 |
| Purchase #5 | $143.66 | 5.460% | $151.5038 | $151.50 | $151.50 | $151.50 |
| Purchase #6 | $248.93 | 11.590% | $277.781 | $277.78 | $277.80 | $277.80 |
| Purchase #7 | $93.40 | 11.403% | $104.0504 | $104.05 | $104.05 | $104.10 |
| 7 purchase totals = | $1,089.27 | $1,184.6365 | $1,184.63 | $1,184.65 | $1,184.70 | |