| 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 | $192.91 | 11.735% | $215.548 | $215.55 | $215.55 | $215.50 |
| Purchase #2 | $164.79 | 7.125% | $176.5313 | $176.53 | $176.55 | $176.50 |
| Purchase #3 | $232.27 | 11.304% | $258.5258 | $258.53 | $258.55 | $258.50 |
| Purchase #4 | $131.86 | 5.641% | $139.2982 | $139.30 | $139.30 | $139.30 |
| Purchase #5 | $244.96 | 13.107% | $277.0669 | $277.07 | $277.05 | $277.10 |
| Purchase #6 | $193.38 | 12.417% | $217.392 | $217.39 | $217.40 | $217.40 |
| Purchase #7 | $155.95 | 13.611% | $177.1764 | $177.18 | $177.20 | $177.20 |
| 7 purchase totals = | $1,316.12 | $1,461.5386 | $1,461.55 | $1,461.60 | $1,461.50 | |