| 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 | $225.59 | 4.472% | $235.6784 | $235.68 | $235.70 | $235.70 |
| Purchase #2 | $148.79 | 6.386% | $158.2917 | $158.29 | $158.30 | $158.30 |
| Purchase #3 | $170.98 | 5.304% | $180.0488 | $180.05 | $180.05 | $180.00 |
| Purchase #4 | $163.75 | 3.128% | $168.8721 | $168.87 | $168.85 | $168.90 |
| Purchase #5 | $26.56 | 7.141% | $28.4566 | $28.46 | $28.45 | $28.50 |
| Purchase #6 | $64.82 | 13.531% | $73.5908 | $73.59 | $73.60 | $73.60 |
| Purchase #7 | $194.65 | 4.559% | $203.5241 | $203.52 | $203.50 | $203.50 |
| 7 purchase totals = | $995.14 | $1,048.4625 | $1,048.46 | $1,048.45 | $1,048.50 | |