| 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 | $209.35 | 13.698% | $238.0268 | $238.03 | $238.05 | $238.00 |
| Purchase #2 | $175.46 | 7.325% | $188.3124 | $188.31 | $188.30 | $188.30 |
| Purchase #3 | $92.79 | 11.186% | $103.1695 | $103.17 | $103.15 | $103.20 |
| Purchase #4 | $107.26 | 12.130% | $120.2706 | $120.27 | $120.25 | $120.30 |
| Purchase #5 | $233.59 | 7.581% | $251.2985 | $251.30 | $251.30 | $251.30 |
| Purchase #6 | $36.74 | 9.676% | $40.295 | $40.30 | $40.30 | $40.30 |
| Purchase #7 | $129.70 | 3.226% | $133.8841 | $133.88 | $133.90 | $133.90 |
| 7 purchase totals = | $984.89 | $1,075.2569 | $1,075.26 | $1,075.25 | $1,075.30 | |