| 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 | $133.75 | 13.248% | $151.4692 | $151.47 | $151.45 | $151.50 |
| Purchase #2 | $227.79 | 9.520% | $249.4756 | $249.48 | $249.50 | $249.50 |
| Purchase #3 | $19.56 | 9.849% | $21.4865 | $21.49 | $21.50 | $21.50 |
| Purchase #4 | $78.43 | 7.162% | $84.0472 | $84.05 | $84.05 | $84.00 |
| Purchase #5 | $116.45 | 8.118% | $125.9034 | $125.90 | $125.90 | $125.90 |
| Purchase #6 | $130.97 | 12.356% | $147.1527 | $147.15 | $147.15 | $147.20 |
| Purchase #7 | $225.77 | 5.459% | $238.0948 | $238.09 | $238.10 | $238.10 |
| 7 purchase totals = | $932.72 | $1,017.6294 | $1,017.63 | $1,017.65 | $1,017.70 | |