| 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 | $113.93 | 13.874% | $129.7366 | $129.74 | $129.75 | $129.70 |
| Purchase #2 | $89.71 | 6.301% | $95.3626 | $95.36 | $95.35 | $95.40 |
| Purchase #3 | $112.86 | 10.850% | $125.1053 | $125.11 | $125.10 | $125.10 |
| Purchase #4 | $125.36 | 5.731% | $132.5444 | $132.54 | $132.55 | $132.50 |
| Purchase #5 | $246.82 | 6.324% | $262.4289 | $262.43 | $262.45 | $262.40 |
| Purchase #6 | $143.66 | 5.234% | $151.1792 | $151.18 | $151.20 | $151.20 |
| Purchase #7 | $242.72 | 13.659% | $275.8731 | $275.87 | $275.85 | $275.90 |
| 7 purchase totals = | $1,075.06 | $1,172.2301 | $1,172.23 | $1,172.25 | $1,172.20 | |