| 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 | $164.83 | 6.662% | $175.811 | $175.81 | $175.80 | $175.80 |
| Purchase #2 | $234.34 | 3.473% | $242.4786 | $242.48 | $242.50 | $242.50 |
| Purchase #3 | $150.33 | 11.603% | $167.7728 | $167.77 | $167.75 | $167.80 |
| Purchase #4 | $97.36 | 13.560% | $110.562 | $110.56 | $110.55 | $110.60 |
| Purchase #5 | $179.96 | 13.594% | $204.4238 | $204.42 | $204.40 | $204.40 |
| Purchase #6 | $119.44 | 6.761% | $127.5153 | $127.52 | $127.50 | $127.50 |
| Purchase #7 | $97.91 | 4.297% | $102.1172 | $102.12 | $102.10 | $102.10 |
| 7 purchase totals = | $1,044.17 | $1,130.6807 | $1,130.68 | $1,130.60 | $1,130.70 | |