| 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 | $212.41 | 12.736% | $239.4625 | $239.46 | $239.45 | $239.50 |
| Purchase #2 | $240.85 | 6.257% | $255.92 | $255.92 | $255.90 | $255.90 |
| Purchase #3 | $122.76 | 5.768% | $129.8408 | $129.84 | $129.85 | $129.80 |
| Purchase #4 | $51.96 | 13.642% | $59.0484 | $59.05 | $59.05 | $59.00 |
| Purchase #5 | $244.71 | 7.514% | $263.0975 | $263.10 | $263.10 | $263.10 |
| Purchase #6 | $125.64 | 8.547% | $136.3785 | $136.38 | $136.40 | $136.40 |
| Purchase #7 | $102.68 | 7.236% | $110.1099 | $110.11 | $110.10 | $110.10 |
| 7 purchase totals = | $1,101.01 | $1,193.8576 | $1,193.86 | $1,193.85 | $1,193.80 | |