| 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 | $237.89 | 6.345% | $252.9841 | $252.98 | $253.00 | $253.00 |
| Purchase #2 | $156.77 | 5.531% | $165.4409 | $165.44 | $165.45 | $165.40 |
| Purchase #3 | $210.98 | 8.747% | $229.4344 | $229.43 | $229.45 | $229.40 |
| Purchase #4 | $46.46 | 8.118% | $50.2316 | $50.23 | $50.25 | $50.20 |
| Purchase #5 | $58.76 | 13.784% | $66.8595 | $66.86 | $66.85 | $66.90 |
| Purchase #6 | $171.84 | 6.477% | $182.9701 | $182.97 | $182.95 | $183.00 |
| Purchase #7 | $7.35 | 9.694% | $8.0625 | $8.06 | $8.05 | $8.10 |
| 7 purchase totals = | $890.05 | $955.9831 | $955.97 | $956.00 | $956.00 | |