| 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 | $196.84 | 10.520% | $217.5476 | $217.55 | $217.55 | $217.50 |
| Purchase #2 | $200.26 | 10.480% | $221.2472 | $221.25 | $221.25 | $221.20 |
| Purchase #3 | $33.70 | 12.127% | $37.7868 | $37.79 | $37.80 | $37.80 |
| Purchase #4 | $244.84 | 11.803% | $273.7385 | $273.74 | $273.75 | $273.70 |
| Purchase #5 | $239.60 | 10.208% | $264.0584 | $264.06 | $264.05 | $264.10 |
| Purchase #6 | $232.33 | 6.292% | $246.9482 | $246.95 | $246.95 | $246.90 |
| Purchase #7 | $116.78 | 12.863% | $131.8014 | $131.80 | $131.80 | $131.80 |
| 7 purchase totals = | $1,264.35 | $1,393.1281 | $1,393.14 | $1,393.15 | $1,393.00 | |