| 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 | $197.92 | 12.836% | $223.325 | $223.33 | $223.35 | $223.30 |
| Purchase #2 | $183.51 | 11.387% | $204.4063 | $204.41 | $204.40 | $204.40 |
| Purchase #3 | $142.68 | 4.227% | $148.7111 | $148.71 | $148.70 | $148.70 |
| Purchase #4 | $41.92 | 10.427% | $46.291 | $46.29 | $46.30 | $46.30 |
| Purchase #5 | $80.31 | 9.761% | $88.1491 | $88.15 | $88.15 | $88.10 |
| Purchase #6 | $214.58 | 12.830% | $242.1106 | $242.11 | $242.10 | $242.10 |
| Purchase #7 | $168.70 | 5.253% | $177.5618 | $177.56 | $177.55 | $177.60 |
| 7 purchase totals = | $1,029.62 | $1,130.5549 | $1,130.56 | $1,130.55 | $1,130.50 | |