| 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 | $205.65 | 13.437% | $233.2832 | $233.28 | $233.30 | $233.30 |
| Purchase #2 | $105.32 | 9.364% | $115.1822 | $115.18 | $115.20 | $115.20 |
| Purchase #3 | $202.97 | 6.192% | $215.5379 | $215.54 | $215.55 | $215.50 |
| Purchase #4 | $164.33 | 10.561% | $181.6849 | $181.68 | $181.70 | $181.70 |
| Purchase #5 | $30.30 | 7.353% | $32.528 | $32.53 | $32.55 | $32.50 |
| Purchase #6 | $109.28 | 8.303% | $118.3535 | $118.35 | $118.35 | $118.40 |
| Purchase #7 | $58.28 | 3.729% | $60.4533 | $60.45 | $60.45 | $60.50 |
| 7 purchase totals = | $876.13 | $957.0230 | $957.01 | $957.10 | $957.10 | |