| 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 | $107.44 | 11.776% | $120.0921 | $120.09 | $120.10 | $120.10 |
| Purchase #2 | $123.39 | 10.412% | $136.2374 | $136.24 | $136.25 | $136.20 |
| Purchase #3 | $156.47 | 12.281% | $175.6861 | $175.69 | $175.70 | $175.70 |
| Purchase #4 | $227.61 | 13.734% | $258.87 | $258.87 | $258.85 | $258.90 |
| Purchase #5 | $148.93 | 8.113% | $161.0127 | $161.01 | $161.00 | $161.00 |
| Purchase #6 | $237.74 | 9.454% | $260.2159 | $260.22 | $260.20 | $260.20 |
| Purchase #7 | $11.72 | 3.502% | $12.1304 | $12.13 | $12.15 | $12.10 |
| 7 purchase totals = | $1,013.30 | $1,124.2446 | $1,124.25 | $1,124.25 | $1,124.20 | |