| 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 | $204.86 | 7.232% | $219.6755 | $219.68 | $219.70 | $219.70 |
| Purchase #2 | $233.50 | 9.366% | $255.3696 | $255.37 | $255.35 | $255.40 |
| Purchase #3 | $190.88 | 3.831% | $198.1926 | $198.19 | $198.20 | $198.20 |
| Purchase #4 | $206.84 | 10.797% | $229.1725 | $229.17 | $229.15 | $229.20 |
| Purchase #5 | $233.75 | 11.774% | $261.2717 | $261.27 | $261.25 | $261.30 |
| Purchase #6 | $135.42 | 3.700% | $140.4305 | $140.43 | $140.45 | $140.40 |
| Purchase #7 | $17.50 | 10.134% | $19.2735 | $19.27 | $19.25 | $19.30 |
| 7 purchase totals = | $1,222.75 | $1,323.3859 | $1,323.38 | $1,323.35 | $1,323.50 | |