| 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 | $190.86 | 13.717% | $217.0403 | $217.04 | $217.05 | $217.00 |
| Purchase #2 | $235.71 | 10.359% | $260.1272 | $260.13 | $260.15 | $260.10 |
| Purchase #3 | $18.66 | 5.269% | $19.6432 | $19.64 | $19.65 | $19.60 |
| Purchase #4 | $210.55 | 4.844% | $220.749 | $220.75 | $220.75 | $220.70 |
| Purchase #5 | $58.37 | 4.588% | $61.048 | $61.05 | $61.05 | $61.00 |
| Purchase #6 | $197.46 | 13.414% | $223.9473 | $223.95 | $223.95 | $223.90 |
| Purchase #7 | $159.96 | 12.541% | $180.0206 | $180.02 | $180.00 | $180.00 |
| 7 purchase totals = | $1,071.57 | $1,182.5756 | $1,182.58 | $1,182.60 | $1,182.30 | |