| 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 | $121.26 | 3.628% | $125.6593 | $125.66 | $125.65 | $125.70 |
| Purchase #2 | $49.52 | 6.330% | $52.6546 | $52.65 | $52.65 | $52.70 |
| Purchase #3 | $231.45 | 8.108% | $250.216 | $250.22 | $250.20 | $250.20 |
| Purchase #4 | $221.47 | 8.407% | $240.089 | $240.09 | $240.10 | $240.10 |
| Purchase #5 | $116.47 | 3.406% | $120.437 | $120.44 | $120.45 | $120.40 |
| Purchase #6 | $129.41 | 12.555% | $145.6574 | $145.66 | $145.65 | $145.70 |
| Purchase #7 | $84.92 | 8.681% | $92.2919 | $92.29 | $92.30 | $92.30 |
| 7 purchase totals = | $954.50 | $1,027.0052 | $1,027.01 | $1,027.00 | $1,027.10 | |