| 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 | $13.87 | 4.513% | $14.496 | $14.50 | $14.50 | $14.50 |
| Purchase #2 | $211.95 | 11.415% | $236.1441 | $236.14 | $236.15 | $236.10 |
| Purchase #3 | $249.91 | 10.584% | $276.3605 | $276.36 | $276.35 | $276.40 |
| Purchase #4 | $231.34 | 8.691% | $251.4458 | $251.45 | $251.45 | $251.40 |
| Purchase #5 | $191.48 | 7.746% | $206.312 | $206.31 | $206.30 | $206.30 |
| Purchase #6 | $149.41 | 6.168% | $158.6256 | $158.63 | $158.65 | $158.60 |
| Purchase #7 | $19.63 | 4.728% | $20.5581 | $20.56 | $20.55 | $20.60 |
| 7 purchase totals = | $1,067.59 | $1,163.9421 | $1,163.95 | $1,163.95 | $1,163.90 | |