| 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 | $245.64 | 8.386% | $266.2394 | $266.24 | $266.25 | $266.20 |
| Purchase #2 | $151.61 | 4.283% | $158.1035 | $158.10 | $158.10 | $158.10 |
| Purchase #3 | $198.66 | 8.176% | $214.9024 | $214.90 | $214.90 | $214.90 |
| Purchase #4 | $78.30 | 7.607% | $84.2563 | $84.26 | $84.25 | $84.30 |
| Purchase #5 | $158.30 | 4.507% | $165.4346 | $165.43 | $165.45 | $165.40 |
| Purchase #6 | $157.30 | 8.682% | $170.9568 | $170.96 | $170.95 | $171.00 |
| Purchase #7 | $226.69 | 9.692% | $248.6608 | $248.66 | $248.65 | $248.70 |
| 7 purchase totals = | $1,216.50 | $1,308.5538 | $1,308.55 | $1,308.55 | $1,308.60 | |