| 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 | $142.89 | 8.678% | $155.29 | $155.29 | $155.30 | $155.30 |
| Purchase #2 | $237.73 | 10.508% | $262.7107 | $262.71 | $262.70 | $262.70 |
| Purchase #3 | $46.76 | 5.823% | $49.4828 | $49.48 | $49.50 | $49.50 |
| Purchase #4 | $120.38 | 11.418% | $134.125 | $134.13 | $134.15 | $134.10 |
| Purchase #5 | $247.27 | 12.790% | $278.8958 | $278.90 | $278.90 | $278.90 |
| Purchase #6 | $190.71 | 12.556% | $214.6555 | $214.66 | $214.65 | $214.70 |
| Purchase #7 | $143.84 | 9.330% | $157.2603 | $157.26 | $157.25 | $157.30 |
| 7 purchase totals = | $1,129.58 | $1,252.4201 | $1,252.43 | $1,252.45 | $1,252.50 | |