| 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 | $206.34 | 7.659% | $222.1436 | $222.14 | $222.15 | $222.10 |
| Purchase #2 | $37.57 | 4.704% | $39.3373 | $39.34 | $39.35 | $39.30 |
| Purchase #3 | $100.60 | 8.294% | $108.9438 | $108.94 | $108.95 | $108.90 |
| Purchase #4 | $170.31 | 6.762% | $181.8264 | $181.83 | $181.85 | $181.80 |
| Purchase #5 | $101.83 | 4.230% | $106.1374 | $106.14 | $106.15 | $106.10 |
| Purchase #6 | $232.28 | 6.335% | $246.9949 | $246.99 | $247.00 | $247.00 |
| Purchase #7 | $101.43 | 11.694% | $113.2912 | $113.29 | $113.30 | $113.30 |
| 7 purchase totals = | $950.36 | $1,018.6746 | $1,018.67 | $1,018.75 | $1,018.50 | |