| 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 | $245.80 | 11.247% | $273.4451 | $273.45 | $273.45 | $273.40 |
| Purchase #2 | $171.33 | 10.298% | $188.9736 | $188.97 | $188.95 | $189.00 |
| Purchase #3 | $122.62 | 7.248% | $131.5075 | $131.51 | $131.50 | $131.50 |
| Purchase #4 | $132.92 | 10.575% | $146.9763 | $146.98 | $147.00 | $147.00 |
| Purchase #5 | $206.62 | 10.142% | $227.5754 | $227.58 | $227.60 | $227.60 |
| Purchase #6 | $231.59 | 3.716% | $240.1959 | $240.20 | $240.20 | $240.20 |
| Purchase #7 | $204.74 | 13.178% | $231.7206 | $231.72 | $231.70 | $231.70 |
| 7 purchase totals = | $1,315.62 | $1,440.3944 | $1,440.41 | $1,440.40 | $1,440.40 | |