| 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 | $203.96 | 7.396% | $219.0449 | $219.04 | $219.05 | $219.00 |
| Purchase #2 | $52.69 | 5.404% | $55.5374 | $55.54 | $55.55 | $55.50 |
| Purchase #3 | $110.45 | 4.577% | $115.5053 | $115.51 | $115.50 | $115.50 |
| Purchase #4 | $112.82 | 12.295% | $126.6912 | $126.69 | $126.70 | $126.70 |
| Purchase #5 | $226.52 | 12.403% | $254.6153 | $254.62 | $254.60 | $254.60 |
| Purchase #6 | $236.82 | 10.537% | $261.7737 | $261.77 | $261.75 | $261.80 |
| Purchase #7 | $216.95 | 5.633% | $229.1708 | $229.17 | $229.15 | $229.20 |
| 7 purchase totals = | $1,160.21 | $1,262.3386 | $1,262.34 | $1,262.30 | $1,262.30 | |