| 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 | $119.50 | 10.645% | $132.2208 | $132.22 | $132.20 | $132.20 |
| Purchase #2 | $172.41 | 13.471% | $195.6354 | $195.64 | $195.65 | $195.60 |
| Purchase #3 | $30.53 | 8.790% | $33.2136 | $33.21 | $33.20 | $33.20 |
| Purchase #4 | $128.64 | 10.623% | $142.3054 | $142.31 | $142.30 | $142.30 |
| Purchase #5 | $118.72 | 7.846% | $128.0348 | $128.03 | $128.05 | $128.00 |
| Purchase #6 | $11.56 | 11.292% | $12.8654 | $12.87 | $12.85 | $12.90 |
| Purchase #7 | $229.78 | 8.435% | $249.1619 | $249.16 | $249.15 | $249.20 |
| 7 purchase totals = | $811.14 | $893.4373 | $893.44 | $893.40 | $893.40 | |