| 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 | $125.36 | 6.135% | $133.0508 | $133.05 | $133.05 | $133.10 |
| Purchase #2 | $13.37 | 6.657% | $14.26 | $14.26 | $14.25 | $14.30 |
| Purchase #3 | $236.83 | 12.493% | $266.4172 | $266.42 | $266.40 | $266.40 |
| Purchase #4 | $227.91 | 9.663% | $249.9329 | $249.93 | $249.95 | $249.90 |
| Purchase #5 | $218.70 | 4.655% | $228.8805 | $228.88 | $228.90 | $228.90 |
| Purchase #6 | $249.57 | 8.783% | $271.4897 | $271.49 | $271.50 | $271.50 |
| Purchase #7 | $211.62 | 6.781% | $225.97 | $225.97 | $225.95 | $226.00 |
| 7 purchase totals = | $1,283.36 | $1,390.0011 | $1,390.00 | $1,390.00 | $1,390.10 | |