| 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 | $241.48 | 10.214% | $266.1448 | $266.14 | $266.15 | $266.10 |
| Purchase #2 | $245.94 | 9.238% | $268.6599 | $268.66 | $268.65 | $268.70 |
| Purchase #3 | $100.78 | 6.619% | $107.4506 | $107.45 | $107.45 | $107.50 |
| Purchase #4 | $88.46 | 12.691% | $99.6865 | $99.69 | $99.70 | $99.70 |
| Purchase #5 | $220.94 | 12.343% | $248.2106 | $248.21 | $248.20 | $248.20 |
| Purchase #6 | $8.78 | 13.162% | $9.9356 | $9.94 | $9.95 | $9.90 |
| Purchase #7 | $225.36 | 6.525% | $240.0647 | $240.06 | $240.05 | $240.10 |
| 7 purchase totals = | $1,131.74 | $1,240.1527 | $1,240.15 | $1,240.15 | $1,240.20 | |