| 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 | $222.43 | 3.203% | $229.5544 | $229.55 | $229.55 | $229.60 |
| Purchase #2 | $21.93 | 3.209% | $22.6337 | $22.63 | $22.65 | $22.60 |
| Purchase #3 | $16.46 | 11.224% | $18.3075 | $18.31 | $18.30 | $18.30 |
| Purchase #4 | $133.73 | 8.725% | $145.3979 | $145.40 | $145.40 | $145.40 |
| Purchase #5 | $214.68 | 7.558% | $230.9055 | $230.91 | $230.90 | $230.90 |
| Purchase #6 | $186.68 | 4.620% | $195.3046 | $195.30 | $195.30 | $195.30 |
| Purchase #7 | $65.64 | 11.821% | $73.3993 | $73.40 | $73.40 | $73.40 |
| 7 purchase totals = | $861.55 | $915.5029 | $915.50 | $915.50 | $915.50 | |