| 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 | $239.64 | 6.680% | $255.648 | $255.65 | $255.65 | $255.60 |
| Purchase #2 | $162.68 | 8.137% | $175.9173 | $175.92 | $175.90 | $175.90 |
| Purchase #3 | $115.91 | 4.746% | $121.4111 | $121.41 | $121.40 | $121.40 |
| Purchase #4 | $206.60 | 4.760% | $216.4342 | $216.43 | $216.45 | $216.40 |
| Purchase #5 | $96.73 | 11.313% | $107.6731 | $107.67 | $107.65 | $107.70 |
| Purchase #6 | $171.92 | 11.374% | $191.4742 | $191.47 | $191.45 | $191.50 |
| Purchase #7 | $227.35 | 10.217% | $250.5783 | $250.58 | $250.60 | $250.60 |
| 7 purchase totals = | $1,220.83 | $1,319.1362 | $1,319.13 | $1,319.10 | $1,319.10 | |