| 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 | $236.68 | 10.634% | $261.8486 | $261.85 | $261.85 | $261.80 |
| Purchase #2 | $221.85 | 12.430% | $249.426 | $249.43 | $249.45 | $249.40 |
| Purchase #3 | $190.30 | 13.582% | $216.1465 | $216.15 | $216.15 | $216.10 |
| Purchase #4 | $76.90 | 13.487% | $87.2715 | $87.27 | $87.25 | $87.30 |
| Purchase #5 | $232.37 | 3.770% | $241.1303 | $241.13 | $241.15 | $241.10 |
| Purchase #6 | $31.58 | 12.818% | $35.6279 | $35.63 | $35.65 | $35.60 |
| Purchase #7 | $221.50 | 13.839% | $252.1534 | $252.15 | $252.15 | $252.20 |
| 7 purchase totals = | $1,211.18 | $1,343.6042 | $1,343.61 | $1,343.65 | $1,343.50 | |