| 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 | $43.74 | 3.867% | $45.4314 | $45.43 | $45.45 | $45.40 |
| Purchase #2 | $218.49 | 9.614% | $239.4956 | $239.50 | $239.50 | $239.50 |
| Purchase #3 | $9.28 | 10.674% | $10.2705 | $10.27 | $10.25 | $10.30 |
| Purchase #4 | $230.66 | 10.577% | $255.0569 | $255.06 | $255.05 | $255.10 |
| Purchase #5 | $153.99 | 6.494% | $163.9901 | $163.99 | $164.00 | $164.00 |
| Purchase #6 | $103.90 | 13.737% | $118.1727 | $118.17 | $118.15 | $118.20 |
| Purchase #7 | $187.97 | 4.866% | $197.1166 | $197.12 | $197.10 | $197.10 |
| 7 purchase totals = | $948.03 | $1,029.5338 | $1,029.54 | $1,029.50 | $1,029.60 | |