| 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 | $140.96 | 9.138% | $153.8409 | $153.84 | $153.85 | $153.80 |
| Purchase #2 | $225.51 | 6.305% | $239.7284 | $239.73 | $239.75 | $239.70 |
| Purchase #3 | $212.85 | 7.514% | $228.8435 | $228.84 | $228.85 | $228.80 |
| Purchase #4 | $116.27 | 13.165% | $131.5769 | $131.58 | $131.60 | $131.60 |
| Purchase #5 | $193.46 | 10.655% | $214.0732 | $214.07 | $214.05 | $214.10 |
| Purchase #6 | $129.34 | 8.230% | $139.9847 | $139.98 | $140.00 | $140.00 |
| Purchase #7 | $149.41 | 3.187% | $154.1717 | $154.17 | $154.15 | $154.20 |
| 7 purchase totals = | $1,167.80 | $1,262.2193 | $1,262.21 | $1,262.25 | $1,262.20 | |