| 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 | $136.54 | 12.564% | $153.6949 | $153.69 | $153.70 | $153.70 |
| Purchase #2 | $127.50 | 3.713% | $132.2341 | $132.23 | $132.25 | $132.20 |
| Purchase #3 | $198.78 | 5.263% | $209.2418 | $209.24 | $209.25 | $209.20 |
| Purchase #4 | $220.37 | 3.142% | $227.294 | $227.29 | $227.30 | $227.30 |
| Purchase #5 | $19.45 | 9.243% | $21.2478 | $21.25 | $21.25 | $21.20 |
| Purchase #6 | $184.74 | 11.523% | $206.0276 | $206.03 | $206.05 | $206.00 |
| Purchase #7 | $46.62 | 11.726% | $52.0867 | $52.09 | $52.10 | $52.10 |
| 7 purchase totals = | $934.00 | $1,001.8269 | $1,001.82 | $1,001.90 | $1,001.70 | |