| 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 | $146.35 | 11.156% | $162.6768 | $162.68 | $162.70 | $162.70 |
| Purchase #2 | $148.96 | 11.624% | $166.2751 | $166.28 | $166.30 | $166.30 |
| Purchase #3 | $217.50 | 4.679% | $227.6768 | $227.68 | $227.70 | $227.70 |
| Purchase #4 | $165.28 | 4.840% | $173.2796 | $173.28 | $173.30 | $173.30 |
| Purchase #5 | $121.92 | 8.851% | $132.7111 | $132.71 | $132.70 | $132.70 |
| Purchase #6 | $91.31 | 8.434% | $99.0111 | $99.01 | $99.00 | $99.00 |
| Purchase #7 | $214.38 | 13.767% | $243.8937 | $243.89 | $243.90 | $243.90 |
| 7 purchase totals = | $1,105.70 | $1,205.5242 | $1,205.53 | $1,205.60 | $1,205.60 | |