| 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 | $144.97 | 8.324% | $157.0373 | $157.04 | $157.05 | $157.00 |
| Purchase #2 | $21.39 | 10.264% | $23.5855 | $23.59 | $23.60 | $23.60 |
| Purchase #3 | $197.53 | 11.373% | $219.9951 | $220.00 | $220.00 | $220.00 |
| Purchase #4 | $155.61 | 13.357% | $176.3948 | $176.39 | $176.40 | $176.40 |
| Purchase #5 | $227.86 | 6.222% | $242.0374 | $242.04 | $242.05 | $242.00 |
| Purchase #6 | $220.48 | 9.692% | $241.8489 | $241.85 | $241.85 | $241.80 |
| Purchase #7 | $24.35 | 5.820% | $25.7672 | $25.77 | $25.75 | $25.80 |
| 7 purchase totals = | $992.19 | $1,086.6662 | $1,086.68 | $1,086.70 | $1,086.60 | |