| 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 | $246.37 | 9.541% | $269.8762 | $269.88 | $269.90 | $269.90 |
| Purchase #2 | $129.57 | 5.534% | $136.7404 | $136.74 | $136.75 | $136.70 |
| Purchase #3 | $222.75 | 3.776% | $231.161 | $231.16 | $231.15 | $231.20 |
| Purchase #4 | $214.84 | 13.728% | $244.3332 | $244.33 | $244.35 | $244.30 |
| Purchase #5 | $181.65 | 3.804% | $188.56 | $188.56 | $188.55 | $188.60 |
| Purchase #6 | $174.52 | 9.856% | $191.7207 | $191.72 | $191.70 | $191.70 |
| Purchase #7 | $244.46 | 4.500% | $255.4607 | $255.46 | $255.45 | $255.50 |
| 7 purchase totals = | $1,414.16 | $1,517.8522 | $1,517.85 | $1,517.85 | $1,517.90 | |