| 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 | $230.97 | 7.803% | $248.9926 | $248.99 | $249.00 | $249.00 |
| Purchase #2 | $153.91 | 12.770% | $173.5643 | $173.56 | $173.55 | $173.60 |
| Purchase #3 | $122.82 | 7.845% | $132.4552 | $132.46 | $132.45 | $132.50 |
| Purchase #4 | $219.49 | 12.689% | $247.3411 | $247.34 | $247.35 | $247.30 |
| Purchase #5 | $31.54 | 13.850% | $35.9083 | $35.91 | $35.90 | $35.90 |
| Purchase #6 | $18.30 | 13.665% | $20.8007 | $20.80 | $20.80 | $20.80 |
| Purchase #7 | $93.72 | 7.232% | $100.4978 | $100.50 | $100.50 | $100.50 |
| 7 purchase totals = | $870.75 | $959.5600 | $959.56 | $959.55 | $959.60 | |