| 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 | $172.68 | 13.841% | $196.5806 | $196.58 | $196.60 | $196.60 |
| Purchase #2 | $39.53 | 12.223% | $44.3618 | $44.36 | $44.35 | $44.40 |
| Purchase #3 | $159.50 | 5.213% | $167.8147 | $167.81 | $167.80 | $167.80 |
| Purchase #4 | $240.50 | 8.318% | $260.5048 | $260.50 | $260.50 | $260.50 |
| Purchase #5 | $138.85 | 7.862% | $149.7664 | $149.77 | $149.75 | $149.80 |
| Purchase #6 | $197.35 | 5.501% | $208.2062 | $208.21 | $208.20 | $208.20 |
| Purchase #7 | $202.72 | 3.246% | $209.3003 | $209.30 | $209.30 | $209.30 |
| 7 purchase totals = | $1,151.13 | $1,236.5348 | $1,236.53 | $1,236.50 | $1,236.60 | |