| 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 | $240.68 | 8.267% | $260.577 | $260.58 | $260.60 | $260.60 |
| Purchase #2 | $207.77 | 8.324% | $225.0648 | $225.06 | $225.05 | $225.10 |
| Purchase #3 | $47.61 | 10.538% | $52.6271 | $52.63 | $52.65 | $52.60 |
| Purchase #4 | $184.75 | 13.279% | $209.283 | $209.28 | $209.30 | $209.30 |
| Purchase #5 | $139.32 | 8.204% | $150.7498 | $150.75 | $150.75 | $150.70 |
| Purchase #6 | $14.25 | 12.496% | $16.0307 | $16.03 | $16.05 | $16.00 |
| Purchase #7 | $139.84 | 11.825% | $156.3761 | $156.38 | $156.40 | $156.40 |
| 7 purchase totals = | $974.22 | $1,070.7085 | $1,070.71 | $1,070.80 | $1,070.70 | |