| 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 | $219.91 | 5.426% | $231.8423 | $231.84 | $231.85 | $231.80 |
| Purchase #2 | $205.37 | 12.813% | $231.6841 | $231.68 | $231.70 | $231.70 |
| Purchase #3 | $207.75 | 9.258% | $226.9835 | $226.98 | $227.00 | $227.00 |
| Purchase #4 | $158.85 | 13.248% | $179.8944 | $179.89 | $179.90 | $179.90 |
| Purchase #5 | $238.68 | 6.379% | $253.9054 | $253.91 | $253.90 | $253.90 |
| Purchase #6 | $249.53 | 4.726% | $261.3228 | $261.32 | $261.30 | $261.30 |
| Purchase #7 | $198.34 | 3.126% | $204.5401 | $204.54 | $204.55 | $204.50 |
| 7 purchase totals = | $1,478.43 | $1,590.1726 | $1,590.16 | $1,590.20 | $1,590.10 | |