| 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 | $246.56 | 8.837% | $268.3485 | $268.35 | $268.35 | $268.30 |
| Purchase #2 | $139.90 | 7.436% | $150.303 | $150.30 | $150.30 | $150.30 |
| Purchase #3 | $222.45 | 8.116% | $240.504 | $240.50 | $240.50 | $240.50 |
| Purchase #4 | $133.25 | 11.445% | $148.5005 | $148.50 | $148.50 | $148.50 |
| Purchase #5 | $190.42 | 12.127% | $213.5122 | $213.51 | $213.50 | $213.50 |
| Purchase #6 | $183.96 | 13.662% | $209.0926 | $209.09 | $209.10 | $209.10 |
| Purchase #7 | $50.82 | 3.394% | $52.5448 | $52.54 | $52.55 | $52.50 |
| 7 purchase totals = | $1,167.36 | $1,282.8056 | $1,282.79 | $1,282.80 | $1,282.70 | |