| 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 | $109.87 | 3.219% | $113.4067 | $113.41 | $113.40 | $113.40 |
| Purchase #2 | $130.30 | 3.539% | $134.9113 | $134.91 | $134.90 | $134.90 |
| Purchase #3 | $153.29 | 10.324% | $169.1157 | $169.12 | $169.10 | $169.10 |
| Purchase #4 | $249.92 | 6.479% | $266.1123 | $266.11 | $266.10 | $266.10 |
| Purchase #5 | $188.47 | 10.664% | $208.5684 | $208.57 | $208.55 | $208.60 |
| Purchase #6 | $8.60 | 12.374% | $9.6642 | $9.66 | $9.65 | $9.70 |
| Purchase #7 | $118.77 | 6.591% | $126.5981 | $126.60 | $126.60 | $126.60 |
| 7 purchase totals = | $959.22 | $1,028.3767 | $1,028.38 | $1,028.30 | $1,028.40 | |