| 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 | $44.83 | 8.201% | $48.5065 | $48.51 | $48.50 | $48.50 |
| Purchase #2 | $215.64 | 10.246% | $237.7345 | $237.73 | $237.75 | $237.70 |
| Purchase #3 | $232.83 | 11.267% | $259.063 | $259.06 | $259.05 | $259.10 |
| Purchase #4 | $222.44 | 9.302% | $243.1314 | $243.13 | $243.15 | $243.10 |
| Purchase #5 | $227.96 | 11.825% | $254.9163 | $254.92 | $254.90 | $254.90 |
| Purchase #6 | $53.89 | 6.430% | $57.3551 | $57.36 | $57.35 | $57.40 |
| Purchase #7 | $78.52 | 11.385% | $87.4595 | $87.46 | $87.45 | $87.50 |
| 7 purchase totals = | $1,076.11 | $1,188.1663 | $1,188.17 | $1,188.15 | $1,188.20 | |