| 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 | $133.77 | 12.838% | $150.9434 | $150.94 | $150.95 | $150.90 |
| Purchase #2 | $234.66 | 11.117% | $260.7472 | $260.75 | $260.75 | $260.70 |
| Purchase #3 | $51.59 | 12.382% | $57.9779 | $57.98 | $58.00 | $58.00 |
| Purchase #4 | $213.48 | 8.368% | $231.344 | $231.34 | $231.35 | $231.30 |
| Purchase #5 | $218.83 | 4.644% | $228.9925 | $228.99 | $229.00 | $229.00 |
| Purchase #6 | $127.83 | 13.465% | $145.0423 | $145.04 | $145.05 | $145.00 |
| Purchase #7 | $149.67 | 13.491% | $169.862 | $169.86 | $169.85 | $169.90 |
| 7 purchase totals = | $1,129.83 | $1,244.9093 | $1,244.90 | $1,244.95 | $1,244.80 | |