| 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 | $151.95 | 12.216% | $170.5122 | $170.51 | $170.50 | $170.50 |
| Purchase #2 | $107.73 | 10.378% | $118.9102 | $118.91 | $118.90 | $118.90 |
| Purchase #3 | $207.64 | 8.348% | $224.9738 | $224.97 | $224.95 | $225.00 |
| Purchase #4 | $247.57 | 6.745% | $264.2686 | $264.27 | $264.25 | $264.30 |
| Purchase #5 | $239.42 | 8.552% | $259.8952 | $259.90 | $259.90 | $259.90 |
| Purchase #6 | $127.31 | 6.770% | $135.9289 | $135.93 | $135.95 | $135.90 |
| Purchase #7 | $72.55 | 7.186% | $77.7634 | $77.76 | $77.75 | $77.80 |
| 7 purchase totals = | $1,154.17 | $1,252.2523 | $1,252.25 | $1,252.20 | $1,252.30 | |