| 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 | $153.35 | 10.478% | $169.418 | $169.42 | $169.40 | $169.40 |
| Purchase #2 | $230.94 | 8.300% | $250.108 | $250.11 | $250.10 | $250.10 |
| Purchase #3 | $122.64 | 3.211% | $126.578 | $126.58 | $126.60 | $126.60 |
| Purchase #4 | $108.31 | 12.422% | $121.7643 | $121.76 | $121.75 | $121.80 |
| Purchase #5 | $50.97 | 6.445% | $54.255 | $54.26 | $54.25 | $54.30 |
| Purchase #6 | $22.82 | 3.410% | $23.5982 | $23.60 | $23.60 | $23.60 |
| Purchase #7 | $15.89 | 3.348% | $16.422 | $16.42 | $16.40 | $16.40 |
| 7 purchase totals = | $704.92 | $762.1435 | $762.15 | $762.10 | $762.20 | |