| 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 | $118.47 | 6.231% | $125.8519 | $125.85 | $125.85 | $125.90 |
| Purchase #2 | $117.31 | 12.773% | $132.294 | $132.29 | $132.30 | $132.30 |
| Purchase #3 | $212.48 | 6.319% | $225.9066 | $225.91 | $225.90 | $225.90 |
| Purchase #4 | $63.49 | 3.403% | $65.6506 | $65.65 | $65.65 | $65.70 |
| Purchase #5 | $105.66 | 5.412% | $111.3783 | $111.38 | $111.40 | $111.40 |
| Purchase #6 | $136.44 | 9.279% | $149.1003 | $149.10 | $149.10 | $149.10 |
| Purchase #7 | $236.70 | 6.517% | $252.1257 | $252.13 | $252.15 | $252.10 |
| 7 purchase totals = | $990.55 | $1,062.3074 | $1,062.31 | $1,062.35 | $1,062.40 | |