| 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 | $187.25 | 13.671% | $212.8489 | $212.85 | $212.85 | $212.80 |
| Purchase #2 | $110.58 | 10.794% | $122.516 | $122.52 | $122.50 | $122.50 |
| Purchase #3 | $64.78 | 11.216% | $72.0457 | $72.05 | $72.05 | $72.00 |
| Purchase #4 | $52.86 | 8.451% | $57.3272 | $57.33 | $57.35 | $57.30 |
| Purchase #5 | $117.46 | 10.347% | $129.6136 | $129.61 | $129.60 | $129.60 |
| Purchase #6 | $157.81 | 11.144% | $175.3963 | $175.40 | $175.40 | $175.40 |
| Purchase #7 | $180.64 | 9.668% | $198.1043 | $198.10 | $198.10 | $198.10 |
| 7 purchase totals = | $871.38 | $967.8520 | $967.86 | $967.85 | $967.70 | |