| 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 | $16.96 | 13.108% | $19.1831 | $19.18 | $19.20 | $19.20 |
| Purchase #2 | $118.83 | 13.441% | $134.8019 | $134.80 | $134.80 | $134.80 |
| Purchase #3 | $213.77 | 7.534% | $229.8754 | $229.88 | $229.90 | $229.90 |
| Purchase #4 | $230.67 | 12.849% | $260.3088 | $260.31 | $260.30 | $260.30 |
| Purchase #5 | $113.79 | 6.290% | $120.9474 | $120.95 | $120.95 | $120.90 |
| Purchase #6 | $185.50 | 12.380% | $208.4649 | $208.46 | $208.45 | $208.50 |
| Purchase #7 | $140.76 | 7.663% | $151.5464 | $151.55 | $151.55 | $151.50 |
| 7 purchase totals = | $1,020.28 | $1,125.1279 | $1,125.13 | $1,125.15 | $1,125.10 | |