| 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 | $224.93 | 7.417% | $241.6131 | $241.61 | $241.60 | $241.60 |
| Purchase #2 | $13.55 | 9.444% | $14.8297 | $14.83 | $14.85 | $14.80 |
| Purchase #3 | $147.81 | 13.701% | $168.0614 | $168.06 | $168.05 | $168.10 |
| Purchase #4 | $11.52 | 8.484% | $12.4974 | $12.50 | $12.50 | $12.50 |
| Purchase #5 | $216.63 | 13.716% | $246.343 | $246.34 | $246.35 | $246.30 |
| Purchase #6 | $166.35 | 5.386% | $175.3096 | $175.31 | $175.30 | $175.30 |
| Purchase #7 | $42.34 | 9.496% | $46.3606 | $46.36 | $46.35 | $46.40 |
| 7 purchase totals = | $823.13 | $905.0148 | $905.01 | $905.00 | $905.00 | |