| 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 | $206.45 | 11.142% | $229.4527 | $229.45 | $229.45 | $229.50 |
| Purchase #2 | $99.55 | 3.456% | $102.9904 | $102.99 | $103.00 | $103.00 |
| Purchase #3 | $55.56 | 4.749% | $58.1985 | $58.20 | $58.20 | $58.20 |
| Purchase #4 | $103.53 | 13.508% | $117.5148 | $117.51 | $117.50 | $117.50 |
| Purchase #5 | $64.76 | 3.496% | $67.024 | $67.02 | $67.00 | $67.00 |
| Purchase #6 | $193.92 | 12.488% | $218.1367 | $218.14 | $218.15 | $218.10 |
| Purchase #7 | $152.89 | 3.190% | $157.7672 | $157.77 | $157.75 | $157.80 |
| 7 purchase totals = | $876.66 | $951.0843 | $951.08 | $951.05 | $951.10 | |