| 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 | $106.26 | 10.606% | $117.5299 | $117.53 | $117.55 | $117.50 |
| Purchase #2 | $155.40 | 13.757% | $176.7784 | $176.78 | $176.80 | $176.80 |
| Purchase #3 | $98.88 | 5.631% | $104.4479 | $104.45 | $104.45 | $104.40 |
| Purchase #4 | $248.62 | 3.537% | $257.4137 | $257.41 | $257.40 | $257.40 |
| Purchase #5 | $160.30 | 9.239% | $175.1101 | $175.11 | $175.10 | $175.10 |
| Purchase #6 | $221.77 | 6.441% | $236.0542 | $236.05 | $236.05 | $236.10 |
| Purchase #7 | $232.98 | 8.569% | $252.9441 | $252.94 | $252.95 | $252.90 |
| 7 purchase totals = | $1,224.21 | $1,320.2783 | $1,320.27 | $1,320.30 | $1,320.20 | |