| 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 | $146.43 | 12.344% | $164.5053 | $164.51 | $164.50 | $164.50 |
| Purchase #2 | $240.99 | 3.191% | $248.68 | $248.68 | $248.70 | $248.70 |
| Purchase #3 | $97.60 | 10.213% | $107.5679 | $107.57 | $107.55 | $107.60 |
| Purchase #4 | $115.46 | 4.286% | $120.4086 | $120.41 | $120.40 | $120.40 |
| Purchase #5 | $238.97 | 9.802% | $262.3938 | $262.39 | $262.40 | $262.40 |
| Purchase #6 | $166.71 | 5.661% | $176.1475 | $176.15 | $176.15 | $176.10 |
| Purchase #7 | $139.92 | 7.261% | $150.0796 | $150.08 | $150.10 | $150.10 |
| 7 purchase totals = | $1,146.08 | $1,229.7827 | $1,229.79 | $1,229.80 | $1,229.80 | |