| 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 | $120.85 | 3.445% | $125.0133 | $125.01 | $125.00 | $125.00 |
| Purchase #2 | $200.47 | 11.576% | $223.6764 | $223.68 | $223.70 | $223.70 |
| Purchase #3 | $211.98 | 8.393% | $229.7715 | $229.77 | $229.75 | $229.80 |
| Purchase #4 | $154.93 | 5.510% | $163.4666 | $163.47 | $163.45 | $163.50 |
| Purchase #5 | $43.86 | 12.354% | $49.2785 | $49.28 | $49.30 | $49.30 |
| Purchase #6 | $113.67 | 8.112% | $122.8909 | $122.89 | $122.90 | $122.90 |
| Purchase #7 | $184.43 | 12.605% | $207.6774 | $207.68 | $207.70 | $207.70 |
| 7 purchase totals = | $1,030.19 | $1,121.7746 | $1,121.78 | $1,121.80 | $1,121.90 | |