| 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 | $229.58 | 13.572% | $260.7386 | $260.74 | $260.75 | $260.70 |
| Purchase #2 | $155.57 | 7.356% | $167.0137 | $167.01 | $167.00 | $167.00 |
| Purchase #3 | $204.92 | 8.471% | $222.2788 | $222.28 | $222.30 | $222.30 |
| Purchase #4 | $152.61 | 12.572% | $171.7961 | $171.80 | $171.80 | $171.80 |
| Purchase #5 | $247.40 | 12.222% | $277.6372 | $277.64 | $277.65 | $277.60 |
| Purchase #6 | $95.66 | 10.669% | $105.866 | $105.87 | $105.85 | $105.90 |
| Purchase #7 | $15.27 | 5.507% | $16.1109 | $16.11 | $16.10 | $16.10 |
| 7 purchase totals = | $1,101.01 | $1,221.4413 | $1,221.45 | $1,221.45 | $1,221.40 | |