| 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 | $98.54 | 11.576% | $109.947 | $109.95 | $109.95 | $109.90 |
| Purchase #2 | $211.61 | 11.597% | $236.1504 | $236.15 | $236.15 | $236.20 |
| Purchase #3 | $48.63 | 7.408% | $52.2325 | $52.23 | $52.25 | $52.20 |
| Purchase #4 | $164.84 | 4.634% | $172.4787 | $172.48 | $172.50 | $172.50 |
| Purchase #5 | $242.84 | 6.743% | $259.2147 | $259.21 | $259.20 | $259.20 |
| Purchase #6 | $158.94 | 6.801% | $169.7495 | $169.75 | $169.75 | $169.70 |
| Purchase #7 | $85.96 | 9.610% | $94.2208 | $94.22 | $94.20 | $94.20 |
| 7 purchase totals = | $1,011.36 | $1,093.9936 | $1,093.99 | $1,094.00 | $1,093.90 | |