| 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 | $111.36 | 11.577% | $124.2521 | $124.25 | $124.25 | $124.30 |
| Purchase #2 | $237.68 | 9.798% | $260.9679 | $260.97 | $260.95 | $261.00 |
| Purchase #3 | $18.44 | 10.746% | $20.4216 | $20.42 | $20.40 | $20.40 |
| Purchase #4 | $177.33 | 8.771% | $192.8836 | $192.88 | $192.90 | $192.90 |
| Purchase #5 | $155.81 | 5.640% | $164.5977 | $164.60 | $164.60 | $164.60 |
| Purchase #6 | $236.34 | 3.501% | $244.6143 | $244.61 | $244.60 | $244.60 |
| Purchase #7 | $124.40 | 5.109% | $130.7556 | $130.76 | $130.75 | $130.80 |
| 7 purchase totals = | $1,061.36 | $1,138.4928 | $1,138.49 | $1,138.45 | $1,138.60 | |