| 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 | $233.69 | 7.298% | $250.7447 | $250.74 | $250.75 | $250.70 |
| Purchase #2 | $59.87 | 7.213% | $64.1884 | $64.19 | $64.20 | $64.20 |
| Purchase #3 | $224.41 | 10.223% | $247.3514 | $247.35 | $247.35 | $247.40 |
| Purchase #4 | $94.73 | 4.390% | $98.8886 | $98.89 | $98.90 | $98.90 |
| Purchase #5 | $240.67 | 4.193% | $250.7613 | $250.76 | $250.75 | $250.80 |
| Purchase #6 | $235.41 | 7.496% | $253.0563 | $253.06 | $253.05 | $253.10 |
| Purchase #7 | $136.67 | 3.238% | $141.0954 | $141.10 | $141.10 | $141.10 |
| 7 purchase totals = | $1,225.45 | $1,306.0861 | $1,306.09 | $1,306.10 | $1,306.20 | |