| 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 | $113.52 | 9.726% | $124.561 | $124.56 | $124.55 | $124.60 |
| Purchase #2 | $129.43 | 5.217% | $136.1824 | $136.18 | $136.20 | $136.20 |
| Purchase #3 | $148.65 | 4.169% | $154.8472 | $154.85 | $154.85 | $154.80 |
| Purchase #4 | $137.64 | 6.321% | $146.3402 | $146.34 | $146.35 | $146.30 |
| Purchase #5 | $96.57 | 5.277% | $101.666 | $101.67 | $101.65 | $101.70 |
| Purchase #6 | $219.70 | 3.785% | $228.0156 | $228.02 | $228.00 | $228.00 |
| Purchase #7 | $64.92 | 7.728% | $69.937 | $69.94 | $69.95 | $69.90 |
| 7 purchase totals = | $910.43 | $961.5494 | $961.56 | $961.55 | $961.50 | |