| 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 | $154.70 | 13.236% | $175.1761 | $175.18 | $175.20 | $175.20 |
| Purchase #2 | $110.27 | 8.478% | $119.6187 | $119.62 | $119.60 | $119.60 |
| Purchase #3 | $50.42 | 9.651% | $55.286 | $55.29 | $55.30 | $55.30 |
| Purchase #4 | $221.91 | 5.684% | $234.5234 | $234.52 | $234.50 | $234.50 |
| Purchase #5 | $231.56 | 12.691% | $260.9473 | $260.95 | $260.95 | $260.90 |
| Purchase #6 | $128.55 | 3.368% | $132.8796 | $132.88 | $132.90 | $132.90 |
| Purchase #7 | $226.68 | 11.865% | $253.5756 | $253.58 | $253.60 | $253.60 |
| 7 purchase totals = | $1,124.09 | $1,232.0067 | $1,232.02 | $1,232.05 | $1,232.00 | |