| 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 | $227.50 | 12.294% | $255.4689 | $255.47 | $255.45 | $255.50 |
| Purchase #2 | $99.34 | 12.118% | $111.378 | $111.38 | $111.40 | $111.40 |
| Purchase #3 | $248.62 | 13.589% | $282.405 | $282.41 | $282.40 | $282.40 |
| Purchase #4 | $231.96 | 5.512% | $244.7456 | $244.75 | $244.75 | $244.70 |
| Purchase #5 | $119.77 | 12.771% | $135.0658 | $135.07 | $135.05 | $135.10 |
| Purchase #6 | $101.36 | 4.766% | $106.1908 | $106.19 | $106.20 | $106.20 |
| Purchase #7 | $133.42 | 9.563% | $146.179 | $146.18 | $146.20 | $146.20 |
| 7 purchase totals = | $1,161.97 | $1,281.4331 | $1,281.45 | $1,281.45 | $1,281.50 | |