| 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 | $242.87 | 7.503% | $261.0925 | $261.09 | $261.10 | $261.10 |
| Purchase #2 | $206.80 | 7.173% | $221.6338 | $221.63 | $221.65 | $221.60 |
| Purchase #3 | $166.96 | 6.124% | $177.1846 | $177.18 | $177.20 | $177.20 |
| Purchase #4 | $95.88 | 12.375% | $107.7452 | $107.75 | $107.75 | $107.70 |
| Purchase #5 | $131.89 | 3.600% | $136.638 | $136.64 | $136.65 | $136.60 |
| Purchase #6 | $142.93 | 7.564% | $153.7412 | $153.74 | $153.75 | $153.70 |
| Purchase #7 | $144.92 | 7.675% | $156.0426 | $156.04 | $156.05 | $156.00 |
| 7 purchase totals = | $1,132.25 | $1,214.0779 | $1,214.07 | $1,214.15 | $1,213.90 | |