| 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 | $146.46 | 8.114% | $158.3438 | $158.34 | $158.35 | $158.30 |
| Purchase #2 | $55.90 | 4.654% | $58.5016 | $58.50 | $58.50 | $58.50 |
| Purchase #3 | $206.73 | 5.338% | $217.7652 | $217.77 | $217.75 | $217.80 |
| Purchase #4 | $218.53 | 8.633% | $237.3957 | $237.40 | $237.40 | $237.40 |
| Purchase #5 | $9.34 | 6.254% | $9.9241 | $9.92 | $9.90 | $9.90 |
| Purchase #6 | $245.25 | 11.509% | $273.4758 | $273.48 | $273.50 | $273.50 |
| Purchase #7 | $236.33 | 3.448% | $244.4787 | $244.48 | $244.50 | $244.50 |
| 7 purchase totals = | $1,118.54 | $1,199.8849 | $1,199.89 | $1,199.90 | $1,199.90 | |