| 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 | $221.47 | 8.493% | $240.2794 | $240.28 | $240.30 | $240.30 |
| Purchase #2 | $43.70 | 9.832% | $47.9966 | $48.00 | $48.00 | $48.00 |
| Purchase #3 | $204.68 | 10.488% | $226.1468 | $226.15 | $226.15 | $226.10 |
| Purchase #4 | $92.72 | 5.863% | $98.1562 | $98.16 | $98.15 | $98.20 |
| Purchase #5 | $15.97 | 11.577% | $17.8188 | $17.82 | $17.80 | $17.80 |
| Purchase #6 | $100.84 | 5.419% | $106.3045 | $106.30 | $106.30 | $106.30 |
| Purchase #7 | $32.33 | 7.647% | $34.8023 | $34.80 | $34.80 | $34.80 |
| 7 purchase totals = | $711.71 | $771.5046 | $771.51 | $771.50 | $771.50 | |