| 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 | $113.66 | 7.531% | $122.2197 | $122.22 | $122.20 | $122.20 |
| Purchase #2 | $163.59 | 7.514% | $175.8822 | $175.88 | $175.90 | $175.90 |
| Purchase #3 | $128.68 | 12.871% | $145.2424 | $145.24 | $145.25 | $145.20 |
| Purchase #4 | $228.83 | 7.768% | $246.6055 | $246.61 | $246.60 | $246.60 |
| Purchase #5 | $63.25 | 11.755% | $70.685 | $70.69 | $70.70 | $70.70 |
| Purchase #6 | $207.25 | 8.223% | $224.2922 | $224.29 | $224.30 | $224.30 |
| Purchase #7 | $60.60 | 4.437% | $63.2888 | $63.29 | $63.30 | $63.30 |
| 7 purchase totals = | $965.86 | $1,048.2158 | $1,048.22 | $1,048.25 | $1,048.20 | |