| 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 | $217.54 | 13.634% | $247.1994 | $247.20 | $247.20 | $247.20 |
| Purchase #2 | $203.77 | 5.271% | $214.5107 | $214.51 | $214.50 | $214.50 |
| Purchase #3 | $164.60 | 11.678% | $183.822 | $183.82 | $183.80 | $183.80 |
| Purchase #4 | $182.53 | 4.598% | $190.9227 | $190.92 | $190.90 | $190.90 |
| Purchase #5 | $121.55 | 3.295% | $125.5551 | $125.56 | $125.55 | $125.60 |
| Purchase #6 | $188.56 | 11.283% | $209.8352 | $209.84 | $209.85 | $209.80 |
| Purchase #7 | $91.71 | 13.610% | $104.1917 | $104.19 | $104.20 | $104.20 |
| 7 purchase totals = | $1,170.26 | $1,276.0368 | $1,276.04 | $1,276.00 | $1,276.00 | |