| 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 | $204.34 | 9.698% | $224.1569 | $224.16 | $224.15 | $224.20 |
| Purchase #2 | $48.35 | 11.810% | $54.0601 | $54.06 | $54.05 | $54.10 |
| Purchase #3 | $228.92 | 6.188% | $243.0856 | $243.09 | $243.10 | $243.10 |
| Purchase #4 | $242.25 | 8.570% | $263.0108 | $263.01 | $263.00 | $263.00 |
| Purchase #5 | $209.96 | 7.647% | $226.0156 | $226.02 | $226.00 | $226.00 |
| Purchase #6 | $52.83 | 12.218% | $59.2848 | $59.28 | $59.30 | $59.30 |
| Purchase #7 | $214.60 | 12.853% | $242.1825 | $242.18 | $242.20 | $242.20 |
| 7 purchase totals = | $1,201.25 | $1,311.7963 | $1,311.80 | $1,311.80 | $1,311.90 | |