| 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 | $182.27 | 8.381% | $197.546 | $197.55 | $197.55 | $197.50 |
| Purchase #2 | $74.51 | 9.430% | $81.5363 | $81.54 | $81.55 | $81.50 |
| Purchase #3 | $205.93 | 5.683% | $217.633 | $217.63 | $217.65 | $217.60 |
| Purchase #4 | $204.85 | 13.488% | $232.4802 | $232.48 | $232.50 | $232.50 |
| Purchase #5 | $182.25 | 3.660% | $188.9204 | $188.92 | $188.90 | $188.90 |
| Purchase #6 | $113.93 | 12.498% | $128.169 | $128.17 | $128.15 | $128.20 |
| Purchase #7 | $101.57 | 6.872% | $108.5499 | $108.55 | $108.55 | $108.50 |
| 7 purchase totals = | $1,065.31 | $1,154.8348 | $1,154.84 | $1,154.85 | $1,154.70 | |