| 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 | $234.83 | 5.329% | $247.3441 | $247.34 | $247.35 | $247.30 |
| Purchase #2 | $169.78 | 8.665% | $184.4914 | $184.49 | $184.50 | $184.50 |
| Purchase #3 | $181.62 | 8.536% | $197.1231 | $197.12 | $197.10 | $197.10 |
| Purchase #4 | $246.83 | 10.772% | $273.4185 | $273.42 | $273.40 | $273.40 |
| Purchase #5 | $215.39 | 7.811% | $232.2141 | $232.21 | $232.20 | $232.20 |
| Purchase #6 | $144.99 | 10.634% | $160.4082 | $160.41 | $160.40 | $160.40 |
| Purchase #7 | $113.45 | 9.441% | $124.1608 | $124.16 | $124.15 | $124.20 |
| 7 purchase totals = | $1,306.89 | $1,419.1602 | $1,419.15 | $1,419.10 | $1,419.10 | |