| 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 | $206.59 | 8.457% | $224.0613 | $224.06 | $224.05 | $224.10 |
| Purchase #2 | $148.67 | 10.105% | $163.6931 | $163.69 | $163.70 | $163.70 |
| Purchase #3 | $137.51 | 3.780% | $142.7079 | $142.71 | $142.70 | $142.70 |
| Purchase #4 | $208.80 | 8.222% | $225.9675 | $225.97 | $225.95 | $226.00 |
| Purchase #5 | $228.89 | 8.199% | $247.6567 | $247.66 | $247.65 | $247.70 |
| Purchase #6 | $233.71 | 13.788% | $265.9339 | $265.93 | $265.95 | $265.90 |
| Purchase #7 | $118.84 | 13.637% | $135.0462 | $135.05 | $135.05 | $135.00 |
| 7 purchase totals = | $1,283.01 | $1,405.0666 | $1,405.07 | $1,405.05 | $1,405.10 | |