| 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 | $121.36 | 13.522% | $137.7703 | $137.77 | $137.75 | $137.80 |
| Purchase #2 | $92.58 | 4.776% | $97.0016 | $97.00 | $97.00 | $97.00 |
| Purchase #3 | $147.69 | 9.309% | $161.4385 | $161.44 | $161.45 | $161.40 |
| Purchase #4 | $10.99 | 12.466% | $12.36 | $12.36 | $12.35 | $12.40 |
| Purchase #5 | $244.83 | 12.690% | $275.8989 | $275.90 | $275.90 | $275.90 |
| Purchase #6 | $231.80 | 3.523% | $239.9663 | $239.97 | $239.95 | $240.00 |
| Purchase #7 | $109.37 | 8.823% | $119.0197 | $119.02 | $119.00 | $119.00 |
| 7 purchase totals = | $958.62 | $1,043.4553 | $1,043.46 | $1,043.40 | $1,043.50 | |