| 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 | $126.97 | 4.120% | $132.2012 | $132.20 | $132.20 | $132.20 |
| Purchase #2 | $224.62 | 9.861% | $246.7698 | $246.77 | $246.75 | $246.80 |
| Purchase #3 | $193.53 | 13.436% | $219.5327 | $219.53 | $219.55 | $219.50 |
| Purchase #4 | $104.40 | 12.451% | $117.3988 | $117.40 | $117.40 | $117.40 |
| Purchase #5 | $250.71 | 11.800% | $280.2938 | $280.29 | $280.30 | $280.30 |
| Purchase #6 | $204.32 | 8.448% | $221.581 | $221.58 | $221.60 | $221.60 |
| Purchase #7 | $191.72 | 8.234% | $207.5062 | $207.51 | $207.50 | $207.50 |
| 7 purchase totals = | $1,296.27 | $1,425.2835 | $1,425.28 | $1,425.30 | $1,425.30 | |