| 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 | $209.76 | 11.187% | $233.2259 | $233.23 | $233.25 | $233.20 |
| Purchase #2 | $166.39 | 9.533% | $182.252 | $182.25 | $182.25 | $182.30 |
| Purchase #3 | $64.35 | 7.218% | $68.9948 | $68.99 | $69.00 | $69.00 |
| Purchase #4 | $46.90 | 6.169% | $49.7933 | $49.79 | $49.80 | $49.80 |
| Purchase #5 | $132.38 | 4.366% | $138.1597 | $138.16 | $138.15 | $138.20 |
| Purchase #6 | $17.59 | 6.409% | $18.7173 | $18.72 | $18.70 | $18.70 |
| Purchase #7 | $144.84 | 5.702% | $153.0988 | $153.10 | $153.10 | $153.10 |
| 7 purchase totals = | $782.21 | $844.2418 | $844.24 | $844.25 | $844.30 | |