| 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 | $223.43 | 13.704% | $254.0488 | $254.05 | $254.05 | $254.00 |
| Purchase #2 | $218.87 | 3.846% | $227.2877 | $227.29 | $227.30 | $227.30 |
| Purchase #3 | $22.95 | 12.590% | $25.8394 | $25.84 | $25.85 | $25.80 |
| Purchase #4 | $110.45 | 11.199% | $122.8193 | $122.82 | $122.80 | $122.80 |
| Purchase #5 | $228.47 | 4.160% | $237.9744 | $237.97 | $237.95 | $238.00 |
| Purchase #6 | $53.64 | 3.255% | $55.386 | $55.39 | $55.40 | $55.40 |
| Purchase #7 | $137.51 | 9.204% | $150.1664 | $150.17 | $150.15 | $150.20 |
| 7 purchase totals = | $995.32 | $1,073.5220 | $1,073.53 | $1,073.50 | $1,073.50 | |