| 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 | $162.85 | 10.706% | $180.2847 | $180.28 | $180.30 | $180.30 |
| Purchase #2 | $217.29 | 10.332% | $239.7404 | $239.74 | $239.75 | $239.70 |
| Purchase #3 | $190.75 | 4.165% | $198.6947 | $198.69 | $198.70 | $198.70 |
| Purchase #4 | $116.58 | 12.652% | $131.3297 | $131.33 | $131.35 | $131.30 |
| Purchase #5 | $218.41 | 11.369% | $243.241 | $243.24 | $243.25 | $243.20 |
| Purchase #6 | $10.43 | 8.692% | $11.3366 | $11.34 | $11.35 | $11.30 |
| Purchase #7 | $136.41 | 11.238% | $151.7398 | $151.74 | $151.75 | $151.70 |
| 7 purchase totals = | $1,052.72 | $1,156.3669 | $1,156.36 | $1,156.45 | $1,156.20 | |