| 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 | $215.32 | 3.326% | $222.4815 | $222.48 | $222.50 | $222.50 |
| Purchase #2 | $170.36 | 10.321% | $187.9429 | $187.94 | $187.95 | $187.90 |
| Purchase #3 | $227.73 | 7.589% | $245.0124 | $245.01 | $245.00 | $245.00 |
| Purchase #4 | $115.27 | 8.810% | $125.4253 | $125.43 | $125.45 | $125.40 |
| Purchase #5 | $215.47 | 12.272% | $241.9125 | $241.91 | $241.90 | $241.90 |
| Purchase #6 | $21.91 | 9.621% | $24.018 | $24.02 | $24.00 | $24.00 |
| Purchase #7 | $208.95 | 8.866% | $227.4755 | $227.48 | $227.50 | $227.50 |
| 7 purchase totals = | $1,175.01 | $1,274.2681 | $1,274.27 | $1,274.30 | $1,274.20 | |