| 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 | $241.68 | 12.724% | $272.4314 | $272.43 | $272.45 | $272.40 |
| Purchase #2 | $209.33 | 10.675% | $231.676 | $231.68 | $231.70 | $231.70 |
| Purchase #3 | $62.95 | 12.826% | $71.024 | $71.02 | $71.00 | $71.00 |
| Purchase #4 | $19.93 | 6.165% | $21.1587 | $21.16 | $21.15 | $21.20 |
| Purchase #5 | $246.38 | 10.625% | $272.5579 | $272.56 | $272.55 | $272.60 |
| Purchase #6 | $125.30 | 8.847% | $136.3853 | $136.39 | $136.40 | $136.40 |
| Purchase #7 | $163.50 | 12.519% | $183.9686 | $183.97 | $183.95 | $184.00 |
| 7 purchase totals = | $1,069.07 | $1,189.2019 | $1,189.21 | $1,189.20 | $1,189.30 | |