| 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 | $151.89 | 10.118% | $167.2582 | $167.26 | $167.25 | $167.30 |
| Purchase #2 | $143.96 | 4.666% | $150.6772 | $150.68 | $150.70 | $150.70 |
| Purchase #3 | $236.75 | 8.359% | $256.5399 | $256.54 | $256.55 | $256.50 |
| Purchase #4 | $22.43 | 3.254% | $23.1599 | $23.16 | $23.15 | $23.20 |
| Purchase #5 | $119.97 | 8.265% | $129.8855 | $129.89 | $129.90 | $129.90 |
| Purchase #6 | $199.91 | 3.190% | $206.2871 | $206.29 | $206.30 | $206.30 |
| Purchase #7 | $204.73 | 11.328% | $227.9218 | $227.92 | $227.90 | $227.90 |
| 7 purchase totals = | $1,079.64 | $1,161.7296 | $1,161.74 | $1,161.75 | $1,161.80 | |