| 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 | $246.56 | 5.404% | $259.8841 | $259.88 | $259.90 | $259.90 |
| Purchase #2 | $79.86 | 6.466% | $85.0237 | $85.02 | $85.00 | $85.00 |
| Purchase #3 | $173.67 | 13.574% | $197.244 | $197.24 | $197.25 | $197.20 |
| Purchase #4 | $216.96 | 5.756% | $229.4482 | $229.45 | $229.45 | $229.40 |
| Purchase #5 | $243.27 | 9.680% | $266.8185 | $266.82 | $266.80 | $266.80 |
| Purchase #6 | $53.87 | 12.675% | $60.698 | $60.70 | $60.70 | $60.70 |
| Purchase #7 | $98.72 | 9.204% | $107.8062 | $107.81 | $107.80 | $107.80 |
| 7 purchase totals = | $1,112.91 | $1,206.9227 | $1,206.92 | $1,206.90 | $1,206.80 | |