| 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 | $232.65 | 11.810% | $260.126 | $260.13 | $260.15 | $260.10 |
| Purchase #2 | $21.60 | 9.357% | $23.6211 | $23.62 | $23.60 | $23.60 |
| Purchase #3 | $78.70 | 5.862% | $83.3134 | $83.31 | $83.30 | $83.30 |
| Purchase #4 | $165.25 | 4.269% | $172.3045 | $172.30 | $172.30 | $172.30 |
| Purchase #5 | $249.54 | 8.758% | $271.3947 | $271.39 | $271.40 | $271.40 |
| Purchase #6 | $209.65 | 3.415% | $216.8095 | $216.81 | $216.80 | $216.80 |
| Purchase #7 | $180.66 | 8.496% | $196.0089 | $196.01 | $196.00 | $196.00 |
| 7 purchase totals = | $1,138.05 | $1,223.5781 | $1,223.57 | $1,223.55 | $1,223.50 | |