| 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 | $138.67 | 12.181% | $155.5614 | $155.56 | $155.55 | $155.60 |
| Purchase #2 | $233.66 | 13.569% | $265.3653 | $265.37 | $265.35 | $265.40 |
| Purchase #3 | $107.70 | 9.747% | $118.1975 | $118.20 | $118.20 | $118.20 |
| Purchase #4 | $100.41 | 4.176% | $104.6031 | $104.60 | $104.60 | $104.60 |
| Purchase #5 | $171.42 | 6.557% | $182.66 | $182.66 | $182.65 | $182.70 |
| Purchase #6 | $210.44 | 4.157% | $219.188 | $219.19 | $219.20 | $219.20 |
| Purchase #7 | $118.83 | 12.667% | $133.8822 | $133.88 | $133.90 | $133.90 |
| 7 purchase totals = | $1,081.13 | $1,179.4575 | $1,179.46 | $1,179.45 | $1,179.60 | |