| 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 | $181.73 | 10.803% | $201.3623 | $201.36 | $201.35 | $201.40 |
| Purchase #2 | $216.95 | 10.742% | $240.2548 | $240.25 | $240.25 | $240.30 |
| Purchase #3 | $120.46 | 11.545% | $134.3671 | $134.37 | $134.35 | $134.40 |
| Purchase #4 | $20.31 | 7.836% | $21.9015 | $21.90 | $21.90 | $21.90 |
| Purchase #5 | $225.89 | 10.589% | $249.8095 | $249.81 | $249.80 | $249.80 |
| Purchase #6 | $11.74 | 11.208% | $13.0558 | $13.06 | $13.05 | $13.10 |
| Purchase #7 | $169.88 | 13.641% | $193.0533 | $193.05 | $193.05 | $193.10 |
| 7 purchase totals = | $946.96 | $1,053.8043 | $1,053.80 | $1,053.75 | $1,054.00 | |