| 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 | $196.60 | 13.770% | $223.6718 | $223.67 | $223.65 | $223.70 |
| Purchase #2 | $224.62 | 11.597% | $250.6692 | $250.67 | $250.65 | $250.70 |
| Purchase #3 | $112.72 | 3.599% | $116.7768 | $116.78 | $116.80 | $116.80 |
| Purchase #4 | $189.65 | 4.384% | $197.9643 | $197.96 | $197.95 | $198.00 |
| Purchase #5 | $215.57 | 7.222% | $231.1385 | $231.14 | $231.15 | $231.10 |
| Purchase #6 | $149.88 | 3.395% | $154.9684 | $154.97 | $154.95 | $155.00 |
| Purchase #7 | $51.31 | 8.757% | $55.8032 | $55.80 | $55.80 | $55.80 |
| 7 purchase totals = | $1,140.35 | $1,230.9922 | $1,230.99 | $1,230.95 | $1,231.10 | |