| 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 | $131.63 | 8.713% | $143.0989 | $143.10 | $143.10 | $143.10 |
| Purchase #2 | $215.66 | 10.675% | $238.6817 | $238.68 | $238.70 | $238.70 |
| Purchase #3 | $41.49 | 6.832% | $44.3246 | $44.32 | $44.30 | $44.30 |
| Purchase #4 | $117.59 | 7.458% | $126.3599 | $126.36 | $126.35 | $126.40 |
| Purchase #5 | $228.97 | 13.514% | $259.913 | $259.91 | $259.90 | $259.90 |
| Purchase #6 | $229.88 | 7.364% | $246.8084 | $246.81 | $246.80 | $246.80 |
| Purchase #7 | $17.84 | 7.790% | $19.2297 | $19.23 | $19.25 | $19.20 |
| 7 purchase totals = | $983.06 | $1,078.4162 | $1,078.41 | $1,078.40 | $1,078.40 | |