| 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 | $112.99 | 4.868% | $118.4904 | $118.49 | $118.50 | $118.50 |
| Purchase #2 | $219.67 | 5.388% | $231.5058 | $231.51 | $231.50 | $231.50 |
| Purchase #3 | $155.99 | 3.328% | $161.1813 | $161.18 | $161.20 | $161.20 |
| Purchase #4 | $140.87 | 13.611% | $160.0438 | $160.04 | $160.05 | $160.00 |
| Purchase #5 | $188.67 | 9.354% | $206.3182 | $206.32 | $206.30 | $206.30 |
| Purchase #6 | $95.75 | 9.114% | $104.4767 | $104.48 | $104.50 | $104.50 |
| Purchase #7 | $48.29 | 10.533% | $53.3764 | $53.38 | $53.40 | $53.40 |
| 7 purchase totals = | $962.23 | $1,035.3926 | $1,035.40 | $1,035.45 | $1,035.40 | |