| 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 | $242.69 | 9.524% | $265.8038 | $265.80 | $265.80 | $265.80 |
| Purchase #2 | $114.87 | 3.569% | $118.9697 | $118.97 | $118.95 | $119.00 |
| Purchase #3 | $212.48 | 7.375% | $228.1504 | $228.15 | $228.15 | $228.20 |
| Purchase #4 | $119.36 | 3.192% | $123.17 | $123.17 | $123.15 | $123.20 |
| Purchase #5 | $248.67 | 7.580% | $267.5192 | $267.52 | $267.50 | $267.50 |
| Purchase #6 | $42.83 | 12.569% | $48.2133 | $48.21 | $48.20 | $48.20 |
| Purchase #7 | $106.66 | 10.385% | $117.7366 | $117.74 | $117.75 | $117.70 |
| 7 purchase totals = | $1,087.56 | $1,169.5630 | $1,169.56 | $1,169.50 | $1,169.60 | |