| 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 | $102.29 | 7.116% | $109.569 | $109.57 | $109.55 | $109.60 |
| Purchase #2 | $242.91 | 13.373% | $275.3944 | $275.39 | $275.40 | $275.40 |
| Purchase #3 | $154.68 | 12.462% | $173.9562 | $173.96 | $173.95 | $174.00 |
| Purchase #4 | $89.58 | 4.765% | $93.8485 | $93.85 | $93.85 | $93.80 |
| Purchase #5 | $88.97 | 6.249% | $94.5297 | $94.53 | $94.55 | $94.50 |
| Purchase #6 | $216.57 | 11.450% | $241.3673 | $241.37 | $241.35 | $241.40 |
| Purchase #7 | $229.77 | 13.786% | $261.4461 | $261.45 | $261.45 | $261.40 |
| 7 purchase totals = | $1,124.77 | $1,250.1112 | $1,250.12 | $1,250.10 | $1,250.10 | |