| 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 | $232.88 | 10.646% | $257.6724 | $257.67 | $257.65 | $257.70 |
| Purchase #2 | $158.79 | 7.119% | $170.0943 | $170.09 | $170.10 | $170.10 |
| Purchase #3 | $219.60 | 3.443% | $227.1608 | $227.16 | $227.15 | $227.20 |
| Purchase #4 | $161.47 | 9.439% | $176.7112 | $176.71 | $176.70 | $176.70 |
| Purchase #5 | $110.57 | 13.556% | $125.5589 | $125.56 | $125.55 | $125.60 |
| Purchase #6 | $172.56 | 7.468% | $185.4468 | $185.45 | $185.45 | $185.40 |
| Purchase #7 | $54.85 | 9.856% | $60.256 | $60.26 | $60.25 | $60.30 |
| 7 purchase totals = | $1,110.72 | $1,202.9004 | $1,202.90 | $1,202.85 | $1,203.00 | |