| 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 | $201.93 | 3.401% | $208.7976 | $208.80 | $208.80 | $208.80 |
| Purchase #2 | $211.85 | 3.765% | $219.8262 | $219.83 | $219.85 | $219.80 |
| Purchase #3 | $173.39 | 13.622% | $197.0092 | $197.01 | $197.00 | $197.00 |
| Purchase #4 | $18.31 | 9.422% | $20.0352 | $20.04 | $20.05 | $20.00 |
| Purchase #5 | $37.37 | 8.765% | $40.6455 | $40.65 | $40.65 | $40.60 |
| Purchase #6 | $155.97 | 11.669% | $174.1701 | $174.17 | $174.15 | $174.20 |
| Purchase #7 | $158.29 | 7.500% | $170.1618 | $170.16 | $170.15 | $170.20 |
| 7 purchase totals = | $957.11 | $1,030.6456 | $1,030.66 | $1,030.65 | $1,030.60 | |