| 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 | $227.31 | 6.852% | $242.8853 | $242.89 | $242.90 | $242.90 |
| Purchase #2 | $250.76 | 13.315% | $284.1487 | $284.15 | $284.15 | $284.10 |
| Purchase #3 | $197.38 | 10.213% | $217.5384 | $217.54 | $217.55 | $217.50 |
| Purchase #4 | $20.64 | 11.514% | $23.0165 | $23.02 | $23.00 | $23.00 |
| Purchase #5 | $54.49 | 12.739% | $61.4315 | $61.43 | $61.45 | $61.40 |
| Purchase #6 | $224.28 | 13.106% | $253.6741 | $253.67 | $253.65 | $253.70 |
| Purchase #7 | $248.52 | 8.762% | $270.2953 | $270.30 | $270.30 | $270.30 |
| 7 purchase totals = | $1,223.38 | $1,352.9898 | $1,353.00 | $1,353.00 | $1,352.90 | |