| 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 | $243.71 | 11.177% | $270.9495 | $270.95 | $270.95 | $270.90 |
| Purchase #2 | $21.50 | 11.489% | $23.9701 | $23.97 | $23.95 | $24.00 |
| Purchase #3 | $49.27 | 11.597% | $54.9838 | $54.98 | $55.00 | $55.00 |
| Purchase #4 | $182.96 | 13.683% | $207.9944 | $207.99 | $208.00 | $208.00 |
| Purchase #5 | $40.86 | 12.617% | $46.0153 | $46.02 | $46.00 | $46.00 |
| Purchase #6 | $242.57 | 7.460% | $260.6657 | $260.67 | $260.65 | $260.70 |
| Purchase #7 | $243.64 | 11.826% | $272.4529 | $272.45 | $272.45 | $272.50 |
| 7 purchase totals = | $1,024.51 | $1,137.0317 | $1,137.03 | $1,137.00 | $1,137.10 | |