| 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 | $237.59 | 9.755% | $260.7669 | $260.77 | $260.75 | $260.80 |
| Purchase #2 | $27.54 | 4.666% | $28.825 | $28.83 | $28.85 | $28.80 |
| Purchase #3 | $151.37 | 10.120% | $166.6886 | $166.69 | $166.70 | $166.70 |
| Purchase #4 | $222.68 | 9.597% | $244.0506 | $244.05 | $244.05 | $244.10 |
| Purchase #5 | $152.80 | 6.799% | $163.1889 | $163.19 | $163.20 | $163.20 |
| Purchase #6 | $109.94 | 3.424% | $113.7043 | $113.70 | $113.70 | $113.70 |
| Purchase #7 | $113.99 | 7.871% | $122.9622 | $122.96 | $122.95 | $123.00 |
| 7 purchase totals = | $1,015.91 | $1,100.1865 | $1,100.19 | $1,100.20 | $1,100.30 | |