| 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 | $22.88 | 7.172% | $24.521 | $24.52 | $24.50 | $24.50 |
| Purchase #2 | $166.89 | 9.377% | $182.5393 | $182.54 | $182.55 | $182.50 |
| Purchase #3 | $152.63 | 12.385% | $171.5332 | $171.53 | $171.55 | $171.50 |
| Purchase #4 | $226.38 | 4.714% | $237.0516 | $237.05 | $237.05 | $237.10 |
| Purchase #5 | $27.53 | 10.285% | $30.3615 | $30.36 | $30.35 | $30.40 |
| Purchase #6 | $241.82 | 7.807% | $260.6989 | $260.70 | $260.70 | $260.70 |
| Purchase #7 | $206.69 | 3.768% | $214.4781 | $214.48 | $214.50 | $214.50 |
| 7 purchase totals = | $1,044.82 | $1,121.1836 | $1,121.18 | $1,121.20 | $1,121.20 | |