| 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 | $242.79 | 10.760% | $268.9142 | $268.91 | $268.90 | $268.90 |
| Purchase #2 | $205.61 | 13.268% | $232.8903 | $232.89 | $232.90 | $232.90 |
| Purchase #3 | $104.59 | 4.508% | $109.3049 | $109.30 | $109.30 | $109.30 |
| Purchase #4 | $93.49 | 12.676% | $105.3408 | $105.34 | $105.35 | $105.30 |
| Purchase #5 | $194.41 | 9.810% | $213.4816 | $213.48 | $213.50 | $213.50 |
| Purchase #6 | $225.92 | 3.302% | $233.3799 | $233.38 | $233.40 | $233.40 |
| Purchase #7 | $46.87 | 5.305% | $49.3565 | $49.36 | $49.35 | $49.40 |
| 7 purchase totals = | $1,113.68 | $1,212.6682 | $1,212.66 | $1,212.70 | $1,212.70 | |