| 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 | $236.98 | 11.340% | $263.8535 | $263.85 | $263.85 | $263.90 |
| Purchase #2 | $161.57 | 12.112% | $181.1394 | $181.14 | $181.15 | $181.10 |
| Purchase #3 | $227.31 | 12.570% | $255.8829 | $255.88 | $255.90 | $255.90 |
| Purchase #4 | $51.91 | 13.342% | $58.8358 | $58.84 | $58.85 | $58.80 |
| Purchase #5 | $161.65 | 8.669% | $175.6634 | $175.66 | $175.65 | $175.70 |
| Purchase #6 | $175.64 | 7.135% | $188.1719 | $188.17 | $188.15 | $188.20 |
| Purchase #7 | $50.40 | 10.683% | $55.7842 | $55.78 | $55.80 | $55.80 |
| 7 purchase totals = | $1,065.46 | $1,179.3311 | $1,179.32 | $1,179.35 | $1,179.40 | |