| 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 | $151.40 | 8.751% | $164.649 | $164.65 | $164.65 | $164.60 |
| Purchase #2 | $169.93 | 7.394% | $182.4946 | $182.49 | $182.50 | $182.50 |
| Purchase #3 | $74.77 | 4.568% | $78.1855 | $78.19 | $78.20 | $78.20 |
| Purchase #4 | $214.62 | 4.290% | $223.8272 | $223.83 | $223.85 | $223.80 |
| Purchase #5 | $160.49 | 9.353% | $175.5006 | $175.50 | $175.50 | $175.50 |
| Purchase #6 | $49.64 | 12.318% | $55.7547 | $55.75 | $55.75 | $55.80 |
| Purchase #7 | $124.85 | 7.583% | $134.3174 | $134.32 | $134.30 | $134.30 |
| 7 purchase totals = | $945.70 | $1,014.7290 | $1,014.73 | $1,014.75 | $1,014.70 | |