| 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 | $100.66 | 11.871% | $112.6093 | $112.61 | $112.60 | $112.60 |
| Purchase #2 | $159.78 | 13.697% | $181.6651 | $181.67 | $181.65 | $181.70 |
| Purchase #3 | $214.80 | 6.272% | $228.2723 | $228.27 | $228.25 | $228.30 |
| Purchase #4 | $248.25 | 4.741% | $260.0195 | $260.02 | $260.00 | $260.00 |
| Purchase #5 | $222.74 | 9.821% | $244.6153 | $244.62 | $244.60 | $244.60 |
| Purchase #6 | $76.38 | 5.537% | $80.6092 | $80.61 | $80.60 | $80.60 |
| Purchase #7 | $51.96 | 7.563% | $55.8897 | $55.89 | $55.90 | $55.90 |
| 7 purchase totals = | $1,074.57 | $1,163.6804 | $1,163.69 | $1,163.60 | $1,163.70 | |