| 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 | $232.44 | 12.255% | $260.9255 | $260.93 | $260.95 | $260.90 |
| Purchase #2 | $173.26 | 10.354% | $191.1993 | $191.20 | $191.20 | $191.20 |
| Purchase #3 | $145.38 | 3.592% | $150.602 | $150.60 | $150.60 | $150.60 |
| Purchase #4 | $133.37 | 13.729% | $151.6804 | $151.68 | $151.70 | $151.70 |
| Purchase #5 | $45.42 | 6.285% | $48.2746 | $48.27 | $48.25 | $48.30 |
| Purchase #6 | $139.30 | 6.641% | $148.5509 | $148.55 | $148.55 | $148.60 |
| Purchase #7 | $51.96 | 11.528% | $57.9499 | $57.95 | $57.95 | $57.90 |
| 7 purchase totals = | $921.13 | $1,009.1826 | $1,009.18 | $1,009.20 | $1,009.20 | |