| 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 | $224.31 | 3.256% | $231.6135 | $231.61 | $231.60 | $231.60 |
| Purchase #2 | $195.45 | 11.418% | $217.7665 | $217.77 | $217.75 | $217.80 |
| Purchase #3 | $71.44 | 9.391% | $78.1489 | $78.15 | $78.15 | $78.10 |
| Purchase #4 | $237.29 | 5.182% | $249.5864 | $249.59 | $249.60 | $249.60 |
| Purchase #5 | $233.34 | 11.477% | $260.1204 | $260.12 | $260.10 | $260.10 |
| Purchase #6 | $61.69 | 7.570% | $66.3599 | $66.36 | $66.35 | $66.40 |
| Purchase #7 | $222.69 | 13.300% | $252.3078 | $252.31 | $252.30 | $252.30 |
| 7 purchase totals = | $1,246.21 | $1,355.9034 | $1,355.91 | $1,355.85 | $1,355.90 | |