| 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 | $217.42 | 4.143% | $226.4277 | $226.43 | $226.45 | $226.40 |
| Purchase #2 | $18.32 | 5.814% | $19.3851 | $19.39 | $19.40 | $19.40 |
| Purchase #3 | $78.83 | 7.223% | $84.5239 | $84.52 | $84.50 | $84.50 |
| Purchase #4 | $181.56 | 13.547% | $206.1559 | $206.16 | $206.15 | $206.20 |
| Purchase #5 | $79.74 | 3.599% | $82.6098 | $82.61 | $82.60 | $82.60 |
| Purchase #6 | $43.58 | 6.811% | $46.5482 | $46.55 | $46.55 | $46.50 |
| Purchase #7 | $102.40 | 13.572% | $116.2977 | $116.30 | $116.30 | $116.30 |
| 7 purchase totals = | $721.85 | $781.9483 | $781.96 | $781.95 | $781.90 | |