| 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 | $140.44 | 5.636% | $148.3552 | $148.36 | $148.35 | $148.40 |
| Purchase #2 | $227.67 | 7.628% | $245.0367 | $245.04 | $245.05 | $245.00 |
| Purchase #3 | $99.96 | 13.533% | $113.4876 | $113.49 | $113.50 | $113.50 |
| Purchase #4 | $229.36 | 11.393% | $255.491 | $255.49 | $255.50 | $255.50 |
| Purchase #5 | $134.58 | 13.548% | $152.8129 | $152.81 | $152.80 | $152.80 |
| Purchase #6 | $131.73 | 8.683% | $143.1681 | $143.17 | $143.15 | $143.20 |
| Purchase #7 | $213.35 | 10.794% | $236.379 | $236.38 | $236.40 | $236.40 |
| 7 purchase totals = | $1,177.09 | $1,294.7305 | $1,294.74 | $1,294.75 | $1,294.80 | |