| 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 | $217.41 | 10.127% | $239.4271 | $239.43 | $239.45 | $239.40 |
| Purchase #2 | $23.97 | 3.608% | $24.8348 | $24.83 | $24.85 | $24.80 |
| Purchase #3 | $230.53 | 12.834% | $260.1162 | $260.12 | $260.10 | $260.10 |
| Purchase #4 | $180.92 | 11.552% | $201.8199 | $201.82 | $201.80 | $201.80 |
| Purchase #5 | $205.81 | 9.257% | $224.8618 | $224.86 | $224.85 | $224.90 |
| Purchase #6 | $39.45 | 4.764% | $41.3294 | $41.33 | $41.35 | $41.30 |
| Purchase #7 | $16.98 | 5.239% | $17.8696 | $17.87 | $17.85 | $17.90 |
| 7 purchase totals = | $915.07 | $1,010.2588 | $1,010.26 | $1,010.25 | $1,010.20 | |