| 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 | $228.61 | 12.417% | $256.9965 | $257.00 | $257.00 | $257.00 |
| Purchase #2 | $134.82 | 3.630% | $139.714 | $139.71 | $139.70 | $139.70 |
| Purchase #3 | $86.56 | 8.839% | $94.211 | $94.21 | $94.20 | $94.20 |
| Purchase #4 | $25.83 | 12.295% | $29.0058 | $29.01 | $29.00 | $29.00 |
| Purchase #5 | $247.74 | 6.566% | $264.0066 | $264.01 | $264.00 | $264.00 |
| Purchase #6 | $108.54 | 10.171% | $119.5796 | $119.58 | $119.60 | $119.60 |
| Purchase #7 | $51.26 | 12.209% | $57.5183 | $57.52 | $57.50 | $57.50 |
| 7 purchase totals = | $883.36 | $961.0318 | $961.04 | $961.00 | $961.00 | |