| 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 | $230.80 | 8.573% | $250.5865 | $250.59 | $250.60 | $250.60 |
| Purchase #2 | $112.89 | 12.446% | $126.9403 | $126.94 | $126.95 | $126.90 |
| Purchase #3 | $130.85 | 7.782% | $141.0327 | $141.03 | $141.05 | $141.00 |
| Purchase #4 | $108.43 | 4.554% | $113.3679 | $113.37 | $113.35 | $113.40 |
| Purchase #5 | $26.82 | 10.602% | $29.6635 | $29.66 | $29.65 | $29.70 |
| Purchase #6 | $65.47 | 10.648% | $72.4412 | $72.44 | $72.45 | $72.40 |
| Purchase #7 | $238.66 | 3.560% | $247.1563 | $247.16 | $247.15 | $247.20 |
| 7 purchase totals = | $913.92 | $981.1884 | $981.19 | $981.20 | $981.20 | |