| 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 | $227.36 | 13.474% | $257.9945 | $257.99 | $258.00 | $258.00 |
| Purchase #2 | $41.79 | 5.378% | $44.0375 | $44.04 | $44.05 | $44.00 |
| Purchase #3 | $238.39 | 3.544% | $246.8385 | $246.84 | $246.85 | $246.80 |
| Purchase #4 | $38.54 | 8.433% | $41.7901 | $41.79 | $41.80 | $41.80 |
| Purchase #5 | $177.33 | 6.228% | $188.3741 | $188.37 | $188.35 | $188.40 |
| Purchase #6 | $21.52 | 5.471% | $22.6974 | $22.70 | $22.70 | $22.70 |
| Purchase #7 | $22.83 | 10.448% | $25.2153 | $25.22 | $25.20 | $25.20 |
| 7 purchase totals = | $767.76 | $826.9474 | $826.95 | $826.95 | $826.90 | |