| 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 | $232.61 | 8.368% | $252.0748 | $252.07 | $252.05 | $252.10 |
| Purchase #2 | $220.93 | 4.213% | $230.2378 | $230.24 | $230.25 | $230.20 |
| Purchase #3 | $53.73 | 13.816% | $61.1533 | $61.15 | $61.15 | $61.20 |
| Purchase #4 | $116.29 | 11.344% | $129.4819 | $129.48 | $129.50 | $129.50 |
| Purchase #5 | $49.72 | 13.388% | $56.3765 | $56.38 | $56.40 | $56.40 |
| Purchase #6 | $112.34 | 10.447% | $124.0762 | $124.08 | $124.10 | $124.10 |
| Purchase #7 | $137.26 | 4.691% | $143.6989 | $143.70 | $143.70 | $143.70 |
| 7 purchase totals = | $922.88 | $997.0994 | $997.10 | $997.15 | $997.20 | |