| 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 | $214.59 | 13.778% | $244.1562 | $244.16 | $244.15 | $244.20 |
| Purchase #2 | $152.56 | 10.195% | $168.1135 | $168.11 | $168.10 | $168.10 |
| Purchase #3 | $79.90 | 8.536% | $86.7203 | $86.72 | $86.70 | $86.70 |
| Purchase #4 | $143.59 | 11.548% | $160.1718 | $160.17 | $160.15 | $160.20 |
| Purchase #5 | $181.59 | 4.594% | $189.9322 | $189.93 | $189.95 | $189.90 |
| Purchase #6 | $145.42 | 6.405% | $154.7342 | $154.73 | $154.75 | $154.70 |
| Purchase #7 | $28.30 | 3.382% | $29.2571 | $29.26 | $29.25 | $29.30 |
| 7 purchase totals = | $945.95 | $1,033.0853 | $1,033.08 | $1,033.05 | $1,033.10 | |