| 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 | $90.78 | 11.730% | $101.4285 | $101.43 | $101.45 | $101.40 |
| Purchase #2 | $87.86 | 7.603% | $94.54 | $94.54 | $94.55 | $94.50 |
| Purchase #3 | $158.91 | 10.104% | $174.9663 | $174.97 | $174.95 | $175.00 |
| Purchase #4 | $113.68 | 8.390% | $123.2178 | $123.22 | $123.20 | $123.20 |
| Purchase #5 | $124.93 | 5.537% | $131.8474 | $131.85 | $131.85 | $131.80 |
| Purchase #6 | $23.37 | 12.434% | $26.2758 | $26.28 | $26.30 | $26.30 |
| Purchase #7 | $227.58 | 3.487% | $235.5157 | $235.52 | $235.50 | $235.50 |
| 7 purchase totals = | $827.11 | $887.7915 | $887.81 | $887.80 | $887.70 | |