| 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 | $139.86 | 4.706% | $146.4418 | $146.44 | $146.45 | $146.40 |
| Purchase #2 | $223.56 | 4.321% | $233.22 | $233.22 | $233.20 | $233.20 |
| Purchase #3 | $232.56 | 6.572% | $247.8438 | $247.84 | $247.85 | $247.80 |
| Purchase #4 | $83.66 | 13.850% | $95.2469 | $95.25 | $95.25 | $95.20 |
| Purchase #5 | $21.26 | 10.842% | $23.565 | $23.57 | $23.55 | $23.60 |
| Purchase #6 | $189.41 | 11.160% | $210.5482 | $210.55 | $210.55 | $210.50 |
| Purchase #7 | $163.25 | 12.455% | $183.5828 | $183.58 | $183.60 | $183.60 |
| 7 purchase totals = | $1,053.56 | $1,140.4485 | $1,140.45 | $1,140.45 | $1,140.30 | |