| 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 | $237.41 | 3.110% | $244.7935 | $244.79 | $244.80 | $244.80 |
| Purchase #2 | $232.99 | 10.232% | $256.8295 | $256.83 | $256.85 | $256.80 |
| Purchase #3 | $29.86 | 8.192% | $32.3061 | $32.31 | $32.30 | $32.30 |
| Purchase #4 | $164.84 | 8.600% | $179.0162 | $179.02 | $179.00 | $179.00 |
| Purchase #5 | $96.68 | 5.775% | $102.2633 | $102.26 | $102.25 | $102.30 |
| Purchase #6 | $234.95 | 11.288% | $261.4712 | $261.47 | $261.45 | $261.50 |
| Purchase #7 | $247.47 | 3.360% | $255.785 | $255.79 | $255.80 | $255.80 |
| 7 purchase totals = | $1,244.20 | $1,332.4648 | $1,332.47 | $1,332.45 | $1,332.50 | |