| 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 | $189.92 | 10.610% | $210.0705 | $210.07 | $210.05 | $210.10 |
| Purchase #2 | $203.99 | 9.302% | $222.9651 | $222.97 | $222.95 | $223.00 |
| Purchase #3 | $75.55 | 4.168% | $78.6989 | $78.70 | $78.70 | $78.70 |
| Purchase #4 | $249.32 | 11.663% | $278.3982 | $278.40 | $278.40 | $278.40 |
| Purchase #5 | $111.94 | 13.563% | $127.1224 | $127.12 | $127.10 | $127.10 |
| Purchase #6 | $231.61 | 9.693% | $254.06 | $254.06 | $254.05 | $254.10 |
| Purchase #7 | $145.52 | 8.563% | $157.9809 | $157.98 | $158.00 | $158.00 |
| 7 purchase totals = | $1,207.85 | $1,329.2960 | $1,329.30 | $1,329.25 | $1,329.40 | |