| 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 | $151.53 | 3.236% | $156.4335 | $156.43 | $156.45 | $156.40 |
| Purchase #2 | $242.71 | 7.818% | $261.6851 | $261.69 | $261.70 | $261.70 |
| Purchase #3 | $153.36 | 11.450% | $170.9197 | $170.92 | $170.90 | $170.90 |
| Purchase #4 | $233.70 | 8.532% | $253.6393 | $253.64 | $253.65 | $253.60 |
| Purchase #5 | $231.73 | 5.168% | $243.7058 | $243.71 | $243.70 | $243.70 |
| Purchase #6 | $162.98 | 7.550% | $175.285 | $175.29 | $175.30 | $175.30 |
| Purchase #7 | $166.54 | 8.143% | $180.1014 | $180.10 | $180.10 | $180.10 |
| 7 purchase totals = | $1,342.55 | $1,441.7698 | $1,441.78 | $1,441.80 | $1,441.70 | |