| 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 | $151.47 | 3.631% | $156.9699 | $156.97 | $156.95 | $157.00 |
| Purchase #2 | $57.50 | 11.427% | $64.0705 | $64.07 | $64.05 | $64.10 |
| Purchase #3 | $22.78 | 4.453% | $23.7944 | $23.79 | $23.80 | $23.80 |
| Purchase #4 | $148.93 | 4.820% | $156.1084 | $156.11 | $156.10 | $156.10 |
| Purchase #5 | $94.51 | 12.606% | $106.4239 | $106.42 | $106.40 | $106.40 |
| Purchase #6 | $214.27 | 5.240% | $225.4977 | $225.50 | $225.50 | $225.50 |
| Purchase #7 | $242.64 | 4.517% | $253.6 | $253.60 | $253.60 | $253.60 |
| 7 purchase totals = | $932.10 | $986.4648 | $986.46 | $986.40 | $986.50 | |