| 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 | $201.27 | 3.324% | $207.9602 | $207.96 | $207.95 | $208.00 |
| Purchase #2 | $205.40 | 12.195% | $230.4485 | $230.45 | $230.45 | $230.40 |
| Purchase #3 | $183.50 | 4.787% | $192.2841 | $192.28 | $192.30 | $192.30 |
| Purchase #4 | $20.88 | 6.443% | $22.2253 | $22.23 | $22.25 | $22.20 |
| Purchase #5 | $57.47 | 13.592% | $65.2813 | $65.28 | $65.30 | $65.30 |
| Purchase #6 | $18.40 | 6.321% | $19.5631 | $19.56 | $19.55 | $19.60 |
| Purchase #7 | $148.39 | 10.202% | $163.5287 | $163.53 | $163.55 | $163.50 |
| 7 purchase totals = | $835.31 | $901.2912 | $901.29 | $901.35 | $901.30 | |