| 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 | $216.73 | 12.424% | $243.6565 | $243.66 | $243.65 | $243.70 |
| Purchase #2 | $185.84 | 7.119% | $199.0699 | $199.07 | $199.05 | $199.10 |
| Purchase #3 | $226.43 | 7.249% | $242.8439 | $242.84 | $242.85 | $242.80 |
| Purchase #4 | $164.77 | 3.651% | $170.7858 | $170.79 | $170.80 | $170.80 |
| Purchase #5 | $114.67 | 9.592% | $125.6691 | $125.67 | $125.65 | $125.70 |
| Purchase #6 | $76.35 | 4.360% | $79.6789 | $79.68 | $79.70 | $79.70 |
| Purchase #7 | $189.61 | 11.569% | $211.546 | $211.55 | $211.55 | $211.50 |
| 7 purchase totals = | $1,174.40 | $1,273.2501 | $1,273.26 | $1,273.25 | $1,273.30 | |