| 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 | $210.78 | 11.625% | $235.2832 | $235.28 | $235.30 | $235.30 |
| Purchase #2 | $220.65 | 7.289% | $236.7332 | $236.73 | $236.75 | $236.70 |
| Purchase #3 | $40.85 | 8.337% | $44.2557 | $44.26 | $44.25 | $44.30 |
| Purchase #4 | $249.93 | 4.440% | $261.0269 | $261.03 | $261.05 | $261.00 |
| Purchase #5 | $207.92 | 5.465% | $219.2828 | $219.28 | $219.30 | $219.30 |
| Purchase #6 | $209.85 | 11.679% | $234.3584 | $234.36 | $234.35 | $234.40 |
| Purchase #7 | $91.98 | 4.444% | $96.0676 | $96.07 | $96.05 | $96.10 |
| 7 purchase totals = | $1,231.96 | $1,327.0078 | $1,327.01 | $1,327.05 | $1,327.10 | |