| 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 | $133.32 | 8.280% | $144.3589 | $144.36 | $144.35 | $144.40 |
| Purchase #2 | $215.50 | 9.253% | $235.4402 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $33.39 | 4.207% | $34.7947 | $34.79 | $34.80 | $34.80 |
| Purchase #4 | $182.77 | 8.424% | $198.1665 | $198.17 | $198.15 | $198.20 |
| Purchase #5 | $125.70 | 3.136% | $129.642 | $129.64 | $129.65 | $129.60 |
| Purchase #6 | $116.94 | 12.427% | $131.4721 | $131.47 | $131.45 | $131.50 |
| Purchase #7 | $170.93 | 11.350% | $190.3306 | $190.33 | $190.35 | $190.30 |
| 7 purchase totals = | $978.55 | $1,064.2050 | $1,064.20 | $1,064.20 | $1,064.20 | |