| 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 | $208.51 | 3.176% | $215.1323 | $215.13 | $215.15 | $215.10 |
| Purchase #2 | $119.41 | 8.776% | $129.8894 | $129.89 | $129.90 | $129.90 |
| Purchase #3 | $200.84 | 8.793% | $218.4999 | $218.50 | $218.50 | $218.50 |
| Purchase #4 | $30.89 | 9.313% | $33.7668 | $33.77 | $33.75 | $33.80 |
| Purchase #5 | $214.33 | 12.201% | $240.4804 | $240.48 | $240.50 | $240.50 |
| Purchase #6 | $34.66 | 13.417% | $39.3103 | $39.31 | $39.30 | $39.30 |
| Purchase #7 | $245.93 | 7.492% | $264.3551 | $264.36 | $264.35 | $264.40 |
| 7 purchase totals = | $1,054.57 | $1,141.4342 | $1,141.44 | $1,141.45 | $1,141.50 | |