| 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 | $226.43 | 5.561% | $239.0218 | $239.02 | $239.00 | $239.00 |
| Purchase #2 | $66.34 | 6.744% | $70.814 | $70.81 | $70.80 | $70.80 |
| Purchase #3 | $152.34 | 8.324% | $165.0208 | $165.02 | $165.00 | $165.00 |
| Purchase #4 | $45.72 | 13.383% | $51.8387 | $51.84 | $51.85 | $51.80 |
| Purchase #5 | $118.57 | 11.702% | $132.4451 | $132.45 | $132.45 | $132.40 |
| Purchase #6 | $228.80 | 10.686% | $253.2496 | $253.25 | $253.25 | $253.20 |
| Purchase #7 | $220.91 | 13.551% | $250.8455 | $250.85 | $250.85 | $250.80 |
| 7 purchase totals = | $1,059.11 | $1,163.2355 | $1,163.24 | $1,163.20 | $1,163.00 | |