| 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 | $187.95 | 13.835% | $213.9529 | $213.95 | $213.95 | $214.00 |
| Purchase #2 | $226.92 | 5.176% | $238.6654 | $238.67 | $238.65 | $238.70 |
| Purchase #3 | $70.25 | 13.452% | $79.7 | $79.70 | $79.70 | $79.70 |
| Purchase #4 | $214.28 | 6.383% | $227.9575 | $227.96 | $227.95 | $228.00 |
| Purchase #5 | $37.71 | 11.776% | $42.1507 | $42.15 | $42.15 | $42.20 |
| Purchase #6 | $122.43 | 10.148% | $134.8542 | $134.85 | $134.85 | $134.90 |
| Purchase #7 | $219.36 | 6.667% | $233.9847 | $233.98 | $234.00 | $234.00 |
| 7 purchase totals = | $1,078.90 | $1,171.2654 | $1,171.26 | $1,171.25 | $1,171.50 | |