| 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 | $111.61 | 4.313% | $116.4237 | $116.42 | $116.40 | $116.40 |
| Purchase #2 | $199.32 | 4.380% | $208.0502 | $208.05 | $208.05 | $208.10 |
| Purchase #3 | $157.48 | 5.735% | $166.5115 | $166.51 | $166.50 | $166.50 |
| Purchase #4 | $51.87 | 12.180% | $58.1878 | $58.19 | $58.20 | $58.20 |
| Purchase #5 | $236.66 | 4.514% | $247.3428 | $247.34 | $247.35 | $247.30 |
| Purchase #6 | $153.72 | 3.628% | $159.297 | $159.30 | $159.30 | $159.30 |
| Purchase #7 | $160.98 | 5.777% | $170.2798 | $170.28 | $170.30 | $170.30 |
| 7 purchase totals = | $1,071.64 | $1,126.0928 | $1,126.09 | $1,126.10 | $1,126.10 | |