| 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 | $148.38 | 11.852% | $165.966 | $165.97 | $165.95 | $166.00 |
| Purchase #2 | $214.82 | 10.551% | $237.4857 | $237.49 | $237.50 | $237.50 |
| Purchase #3 | $22.70 | 13.167% | $25.6889 | $25.69 | $25.70 | $25.70 |
| Purchase #4 | $49.32 | 13.446% | $55.9516 | $55.95 | $55.95 | $56.00 |
| Purchase #5 | $84.77 | 10.680% | $93.8234 | $93.82 | $93.80 | $93.80 |
| Purchase #6 | $122.30 | 5.817% | $129.4142 | $129.41 | $129.40 | $129.40 |
| Purchase #7 | $68.81 | 9.315% | $75.2197 | $75.22 | $75.20 | $75.20 |
| 7 purchase totals = | $711.10 | $783.5495 | $783.55 | $783.50 | $783.60 | |