| 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 | $202.46 | 3.699% | $209.949 | $209.95 | $209.95 | $209.90 |
| Purchase #2 | $66.36 | 5.308% | $69.8824 | $69.88 | $69.90 | $69.90 |
| Purchase #3 | $227.31 | 13.111% | $257.1126 | $257.11 | $257.10 | $257.10 |
| Purchase #4 | $30.29 | 12.719% | $34.1426 | $34.14 | $34.15 | $34.10 |
| Purchase #5 | $11.52 | 12.377% | $12.9458 | $12.95 | $12.95 | $12.90 |
| Purchase #6 | $132.25 | 6.869% | $141.3343 | $141.33 | $141.35 | $141.30 |
| Purchase #7 | $133.44 | 7.742% | $143.7709 | $143.77 | $143.75 | $143.80 |
| 7 purchase totals = | $803.63 | $869.1376 | $869.13 | $869.15 | $869.00 | |