| 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 | $241.56 | 7.615% | $259.9548 | $259.95 | $259.95 | $260.00 |
| Purchase #2 | $187.49 | 11.426% | $208.9126 | $208.91 | $208.90 | $208.90 |
| Purchase #3 | $232.88 | 13.804% | $265.0268 | $265.03 | $265.05 | $265.00 |
| Purchase #4 | $113.83 | 6.485% | $121.2119 | $121.21 | $121.20 | $121.20 |
| Purchase #5 | $166.28 | 13.560% | $188.8276 | $188.83 | $188.85 | $188.80 |
| Purchase #6 | $38.90 | 7.267% | $41.7269 | $41.73 | $41.75 | $41.70 |
| Purchase #7 | $84.72 | 6.577% | $90.292 | $90.29 | $90.30 | $90.30 |
| 7 purchase totals = | $1,065.66 | $1,175.9526 | $1,175.95 | $1,176.00 | $1,175.90 | |