| 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 | $238.61 | 7.309% | $256.05 | $256.05 | $256.05 | $256.10 |
| Purchase #2 | $101.31 | 12.114% | $113.5827 | $113.58 | $113.60 | $113.60 |
| Purchase #3 | $81.57 | 10.562% | $90.1854 | $90.19 | $90.20 | $90.20 |
| Purchase #4 | $205.46 | 13.291% | $232.7677 | $232.77 | $232.75 | $232.80 |
| Purchase #5 | $36.26 | 12.819% | $40.9082 | $40.91 | $40.90 | $40.90 |
| Purchase #6 | $18.61 | 7.701% | $20.0432 | $20.04 | $20.05 | $20.00 |
| Purchase #7 | $208.47 | 9.375% | $228.0141 | $228.01 | $228.00 | $228.00 |
| 7 purchase totals = | $890.29 | $981.5513 | $981.55 | $981.55 | $981.60 | |