| 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 | $216.38 | 5.862% | $229.0642 | $229.06 | $229.05 | $229.10 |
| Purchase #2 | $198.63 | 3.655% | $205.8899 | $205.89 | $205.90 | $205.90 |
| Purchase #3 | $12.80 | 11.670% | $14.2938 | $14.29 | $14.30 | $14.30 |
| Purchase #4 | $198.65 | 5.737% | $210.0466 | $210.05 | $210.05 | $210.00 |
| Purchase #5 | $138.48 | 10.419% | $152.9082 | $152.91 | $152.90 | $152.90 |
| Purchase #6 | $211.99 | 3.869% | $220.1919 | $220.19 | $220.20 | $220.20 |
| Purchase #7 | $112.88 | 5.451% | $119.0331 | $119.03 | $119.05 | $119.00 |
| 7 purchase totals = | $1,089.81 | $1,151.4277 | $1,151.42 | $1,151.45 | $1,151.40 | |