| 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 | $117.74 | 6.226% | $125.0705 | $125.07 | $125.05 | $125.10 |
| Purchase #2 | $242.71 | 5.275% | $255.513 | $255.51 | $255.50 | $255.50 |
| Purchase #3 | $160.56 | 6.608% | $171.1698 | $171.17 | $171.15 | $171.20 |
| Purchase #4 | $224.52 | 12.703% | $253.0408 | $253.04 | $253.05 | $253.00 |
| Purchase #5 | $129.95 | 6.204% | $138.0121 | $138.01 | $138.00 | $138.00 |
| Purchase #6 | $190.31 | 9.371% | $208.144 | $208.14 | $208.15 | $208.10 |
| Purchase #7 | $58.96 | 11.864% | $65.955 | $65.96 | $65.95 | $66.00 |
| 7 purchase totals = | $1,124.75 | $1,216.9052 | $1,216.90 | $1,216.85 | $1,216.90 | |