| 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 | $219.91 | 7.653% | $236.7397 | $236.74 | $236.75 | $236.70 |
| Purchase #2 | $219.82 | 3.619% | $227.7753 | $227.78 | $227.80 | $227.80 |
| Purchase #3 | $237.84 | 12.621% | $267.8578 | $267.86 | $267.85 | $267.90 |
| Purchase #4 | $216.64 | 6.282% | $230.2493 | $230.25 | $230.25 | $230.20 |
| Purchase #5 | $159.81 | 9.710% | $175.3276 | $175.33 | $175.35 | $175.30 |
| Purchase #6 | $101.59 | 13.847% | $115.6572 | $115.66 | $115.65 | $115.70 |
| Purchase #7 | $56.40 | 5.335% | $59.4089 | $59.41 | $59.40 | $59.40 |
| 7 purchase totals = | $1,212.01 | $1,313.0158 | $1,313.03 | $1,313.05 | $1,313.00 | |