| 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 | $237.29 | 10.553% | $262.3312 | $262.33 | $262.35 | $262.30 |
| Purchase #2 | $121.91 | 4.481% | $127.3728 | $127.37 | $127.35 | $127.40 |
| Purchase #3 | $98.56 | 8.699% | $107.1337 | $107.13 | $107.15 | $107.10 |
| Purchase #4 | $137.82 | 3.187% | $142.2123 | $142.21 | $142.20 | $142.20 |
| Purchase #5 | $58.78 | 6.153% | $62.3967 | $62.40 | $62.40 | $62.40 |
| Purchase #6 | $172.49 | 5.641% | $182.2202 | $182.22 | $182.20 | $182.20 |
| Purchase #7 | $50.28 | 9.220% | $54.9158 | $54.92 | $54.90 | $54.90 |
| 7 purchase totals = | $877.13 | $938.5827 | $938.58 | $938.55 | $938.50 | |