| 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 | $218.48 | 12.277% | $245.3028 | $245.30 | $245.30 | $245.30 |
| Purchase #2 | $238.95 | 6.492% | $254.4626 | $254.46 | $254.45 | $254.50 |
| Purchase #3 | $157.41 | 8.476% | $170.7521 | $170.75 | $170.75 | $170.80 |
| Purchase #4 | $115.85 | 5.603% | $122.3411 | $122.34 | $122.35 | $122.30 |
| Purchase #5 | $155.63 | 13.814% | $177.1287 | $177.13 | $177.15 | $177.10 |
| Purchase #6 | $111.62 | 8.824% | $121.4693 | $121.47 | $121.45 | $121.50 |
| Purchase #7 | $73.48 | 6.109% | $77.9689 | $77.97 | $77.95 | $78.00 |
| 7 purchase totals = | $1,071.42 | $1,169.4255 | $1,169.42 | $1,169.40 | $1,169.50 | |