| 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 | $234.59 | 10.618% | $259.4988 | $259.50 | $259.50 | $259.50 |
| Purchase #2 | $95.66 | 10.472% | $105.6775 | $105.68 | $105.70 | $105.70 |
| Purchase #3 | $233.53 | 8.686% | $253.8144 | $253.81 | $253.80 | $253.80 |
| Purchase #4 | $28.26 | 8.821% | $30.7528 | $30.75 | $30.75 | $30.80 |
| Purchase #5 | $137.28 | 8.432% | $148.8554 | $148.86 | $148.85 | $148.90 |
| Purchase #6 | $204.40 | 11.505% | $227.9162 | $227.92 | $227.90 | $227.90 |
| Purchase #7 | $161.37 | 6.762% | $172.2818 | $172.28 | $172.30 | $172.30 |
| 7 purchase totals = | $1,095.09 | $1,198.7969 | $1,198.80 | $1,198.80 | $1,198.90 | |