| 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 | $219.66 | 12.829% | $247.8402 | $247.84 | $247.85 | $247.80 |
| Purchase #2 | $128.43 | 8.409% | $139.2297 | $139.23 | $139.25 | $139.20 |
| Purchase #3 | $118.71 | 8.364% | $128.6389 | $128.64 | $128.65 | $128.60 |
| Purchase #4 | $60.63 | 8.286% | $65.6538 | $65.65 | $65.65 | $65.70 |
| Purchase #5 | $114.99 | 5.578% | $121.4041 | $121.40 | $121.40 | $121.40 |
| Purchase #6 | $28.46 | 8.732% | $30.9451 | $30.95 | $30.95 | $30.90 |
| Purchase #7 | $247.34 | 8.332% | $267.9484 | $267.95 | $267.95 | $267.90 |
| 7 purchase totals = | $918.22 | $1,001.6602 | $1,001.66 | $1,001.70 | $1,001.50 | |