| 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 | $226.82 | 7.274% | $243.3189 | $243.32 | $243.30 | $243.30 |
| Purchase #2 | $217.80 | 3.585% | $225.6081 | $225.61 | $225.60 | $225.60 |
| Purchase #3 | $153.65 | 3.798% | $159.4856 | $159.49 | $159.50 | $159.50 |
| Purchase #4 | $122.36 | 8.442% | $132.6896 | $132.69 | $132.70 | $132.70 |
| Purchase #5 | $120.36 | 5.392% | $126.8498 | $126.85 | $126.85 | $126.80 |
| Purchase #6 | $148.64 | 12.550% | $167.2943 | $167.29 | $167.30 | $167.30 |
| Purchase #7 | $237.34 | 13.344% | $269.0106 | $269.01 | $269.00 | $269.00 |
| 7 purchase totals = | $1,226.97 | $1,324.2569 | $1,324.26 | $1,324.25 | $1,324.20 | |