| 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 | $196.54 | 13.451% | $222.9766 | $222.98 | $223.00 | $223.00 |
| Purchase #2 | $139.34 | 4.408% | $145.4821 | $145.48 | $145.50 | $145.50 |
| Purchase #3 | $57.33 | 13.675% | $65.1699 | $65.17 | $65.15 | $65.20 |
| Purchase #4 | $157.31 | 8.235% | $170.2645 | $170.26 | $170.25 | $170.30 |
| Purchase #5 | $121.63 | 13.698% | $138.2909 | $138.29 | $138.30 | $138.30 |
| Purchase #6 | $247.86 | 11.438% | $276.2102 | $276.21 | $276.20 | $276.20 |
| Purchase #7 | $20.51 | 7.463% | $22.0407 | $22.04 | $22.05 | $22.00 |
| 7 purchase totals = | $940.52 | $1,040.4349 | $1,040.43 | $1,040.45 | $1,040.50 | |