| 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 | $186.42 | 7.536% | $200.4686 | $200.47 | $200.45 | $200.50 |
| Purchase #2 | $205.53 | 5.331% | $216.4868 | $216.49 | $216.50 | $216.50 |
| Purchase #3 | $229.73 | 6.479% | $244.6142 | $244.61 | $244.60 | $244.60 |
| Purchase #4 | $175.87 | 10.187% | $193.7859 | $193.79 | $193.80 | $193.80 |
| Purchase #5 | $225.25 | 11.166% | $250.4014 | $250.40 | $250.40 | $250.40 |
| Purchase #6 | $94.27 | 13.783% | $107.2632 | $107.26 | $107.25 | $107.30 |
| Purchase #7 | $117.46 | 6.129% | $124.6591 | $124.66 | $124.65 | $124.70 |
| 7 purchase totals = | $1,234.53 | $1,337.6792 | $1,337.68 | $1,337.65 | $1,337.80 | |