| 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 | $238.55 | 13.454% | $270.6445 | $270.64 | $270.65 | $270.60 |
| Purchase #2 | $51.41 | 7.153% | $55.0874 | $55.09 | $55.10 | $55.10 |
| Purchase #3 | $183.27 | 10.700% | $202.8799 | $202.88 | $202.90 | $202.90 |
| Purchase #4 | $250.39 | 8.684% | $272.1339 | $272.13 | $272.15 | $272.10 |
| Purchase #5 | $21.27 | 5.590% | $22.459 | $22.46 | $22.45 | $22.50 |
| Purchase #6 | $8.86 | 3.328% | $9.1549 | $9.15 | $9.15 | $9.20 |
| Purchase #7 | $96.96 | 3.734% | $100.5805 | $100.58 | $100.60 | $100.60 |
| 7 purchase totals = | $850.71 | $932.9401 | $932.93 | $933.00 | $933.00 | |