| 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 | $238.64 | 12.670% | $268.8757 | $268.88 | $268.90 | $268.90 |
| Purchase #2 | $195.91 | 10.746% | $216.9625 | $216.96 | $216.95 | $217.00 |
| Purchase #3 | $206.44 | 7.510% | $221.9436 | $221.94 | $221.95 | $221.90 |
| Purchase #4 | $159.82 | 10.846% | $177.1541 | $177.15 | $177.15 | $177.20 |
| Purchase #5 | $110.97 | 9.304% | $121.2946 | $121.29 | $121.30 | $121.30 |
| Purchase #6 | $180.92 | 5.474% | $190.8236 | $190.82 | $190.80 | $190.80 |
| Purchase #7 | $206.56 | 5.203% | $217.3073 | $217.31 | $217.30 | $217.30 |
| 7 purchase totals = | $1,299.26 | $1,414.3614 | $1,414.35 | $1,414.35 | $1,414.40 | |