| 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 | $209.72 | 13.286% | $237.5834 | $237.58 | $237.60 | $237.60 |
| Purchase #2 | $211.93 | 11.542% | $236.391 | $236.39 | $236.40 | $236.40 |
| Purchase #3 | $71.72 | 11.593% | $80.0345 | $80.03 | $80.05 | $80.00 |
| Purchase #4 | $228.97 | 7.354% | $245.8085 | $245.81 | $245.80 | $245.80 |
| Purchase #5 | $235.84 | 8.640% | $256.2166 | $256.22 | $256.20 | $256.20 |
| Purchase #6 | $238.42 | 9.458% | $260.9698 | $260.97 | $260.95 | $261.00 |
| Purchase #7 | $31.47 | 7.230% | $33.7453 | $33.75 | $33.75 | $33.70 |
| 7 purchase totals = | $1,228.07 | $1,350.7491 | $1,350.75 | $1,350.75 | $1,350.70 | |