| 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 | $141.40 | 11.732% | $157.989 | $157.99 | $158.00 | $158.00 |
| Purchase #2 | $45.74 | 10.522% | $50.5528 | $50.55 | $50.55 | $50.60 |
| Purchase #3 | $182.68 | 10.708% | $202.2414 | $202.24 | $202.25 | $202.20 |
| Purchase #4 | $249.33 | 4.363% | $260.2083 | $260.21 | $260.20 | $260.20 |
| Purchase #5 | $95.89 | 6.338% | $101.9675 | $101.97 | $101.95 | $102.00 |
| Purchase #6 | $111.45 | 3.473% | $115.3207 | $115.32 | $115.30 | $115.30 |
| Purchase #7 | $139.52 | 13.442% | $158.2743 | $158.27 | $158.25 | $158.30 |
| 7 purchase totals = | $966.01 | $1,046.5540 | $1,046.55 | $1,046.50 | $1,046.60 | |