| 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 | $243.55 | 11.237% | $270.9177 | $270.92 | $270.90 | $270.90 |
| Purchase #2 | $212.45 | 3.453% | $219.7859 | $219.79 | $219.80 | $219.80 |
| Purchase #3 | $22.82 | 3.510% | $23.621 | $23.62 | $23.60 | $23.60 |
| Purchase #4 | $24.89 | 9.290% | $27.2023 | $27.20 | $27.20 | $27.20 |
| Purchase #5 | $9.81 | 12.167% | $11.0036 | $11.00 | $11.00 | $11.00 |
| Purchase #6 | $243.38 | 4.346% | $253.9573 | $253.96 | $253.95 | $254.00 |
| Purchase #7 | $52.29 | 11.352% | $58.226 | $58.23 | $58.25 | $58.20 |
| 7 purchase totals = | $809.19 | $864.7138 | $864.72 | $864.70 | $864.70 | |