| 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 | $111.62 | 11.703% | $124.6829 | $124.68 | $124.70 | $124.70 |
| Purchase #2 | $101.96 | 5.869% | $107.944 | $107.94 | $107.95 | $107.90 |
| Purchase #3 | $188.47 | 5.724% | $199.258 | $199.26 | $199.25 | $199.30 |
| Purchase #4 | $108.83 | 10.107% | $119.8294 | $119.83 | $119.85 | $119.80 |
| Purchase #5 | $217.49 | 8.120% | $235.1502 | $235.15 | $235.15 | $235.20 |
| Purchase #6 | $146.79 | 6.360% | $156.1258 | $156.13 | $156.15 | $156.10 |
| Purchase #7 | $235.84 | 12.175% | $264.5535 | $264.55 | $264.55 | $264.60 |
| 7 purchase totals = | $1,111.00 | $1,207.5438 | $1,207.54 | $1,207.60 | $1,207.60 | |