| 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 | $118.94 | 11.421% | $132.5241 | $132.52 | $132.50 | $132.50 |
| Purchase #2 | $239.82 | 9.243% | $261.9866 | $261.99 | $262.00 | $262.00 |
| Purchase #3 | $240.89 | 10.713% | $266.6965 | $266.70 | $266.70 | $266.70 |
| Purchase #4 | $231.71 | 13.352% | $262.6479 | $262.65 | $262.65 | $262.60 |
| Purchase #5 | $229.51 | 10.513% | $253.6384 | $253.64 | $253.65 | $253.60 |
| Purchase #6 | $76.29 | 3.611% | $79.0448 | $79.04 | $79.05 | $79.00 |
| Purchase #7 | $51.78 | 4.391% | $54.0537 | $54.05 | $54.05 | $54.10 |
| 7 purchase totals = | $1,188.94 | $1,310.5920 | $1,310.59 | $1,310.60 | $1,310.50 | |