| 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 | $208.33 | 13.197% | $235.8233 | $235.82 | $235.80 | $235.80 |
| Purchase #2 | $25.55 | 13.667% | $29.0419 | $29.04 | $29.05 | $29.00 |
| Purchase #3 | $214.71 | 9.663% | $235.4574 | $235.46 | $235.45 | $235.50 |
| Purchase #4 | $191.80 | 6.510% | $204.2862 | $204.29 | $204.30 | $204.30 |
| Purchase #5 | $129.63 | 13.275% | $146.8384 | $146.84 | $146.85 | $146.80 |
| Purchase #6 | $28.27 | 3.872% | $29.3646 | $29.36 | $29.35 | $29.40 |
| Purchase #7 | $222.54 | 13.181% | $251.873 | $251.87 | $251.85 | $251.90 |
| 7 purchase totals = | $1,020.83 | $1,132.6848 | $1,132.68 | $1,132.65 | $1,132.70 | |