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 | $12.33 | 6.320% | $13.1093 | $13.11 | $13.10 | $13.10 |
Purchase #2 | $217.45 | 8.304% | $235.507 | $235.51 | $235.50 | $235.50 |
Purchase #3 | $238.32 | 13.730% | $271.0413 | $271.04 | $271.05 | $271.00 |
Purchase #4 | $133.50 | 13.122% | $151.0179 | $151.02 | $151.00 | $151.00 |
Purchase #5 | $37.25 | 10.791% | $41.2696 | $41.27 | $41.25 | $41.30 |
Purchase #6 | $192.88 | 13.726% | $219.3547 | $219.35 | $219.35 | $219.40 |
Purchase #7 | $8.78 | 11.575% | $9.7963 | $9.80 | $9.80 | $9.80 |
7 purchase totals = | $840.51 | $941.0961 | $941.10 | $941.05 | $941.10 |