| 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 | $135.46 | 13.308% | $153.487 | $153.49 | $153.50 | $153.50 |
| Purchase #2 | $121.87 | 6.611% | $129.9268 | $129.93 | $129.95 | $129.90 |
| Purchase #3 | $33.79 | 5.542% | $35.6626 | $35.66 | $35.65 | $35.70 |
| Purchase #4 | $239.52 | 10.427% | $264.4948 | $264.49 | $264.50 | $264.50 |
| Purchase #5 | $18.68 | 13.362% | $21.176 | $21.18 | $21.20 | $21.20 |
| Purchase #6 | $185.95 | 9.151% | $202.9663 | $202.97 | $202.95 | $203.00 |
| Purchase #7 | $114.42 | 6.614% | $121.9877 | $121.99 | $122.00 | $122.00 |
| 7 purchase totals = | $849.69 | $929.7012 | $929.71 | $929.75 | $929.80 | |