| 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 | $241.92 | 3.614% | $250.663 | $250.66 | $250.65 | $250.70 |
| Purchase #2 | $149.93 | 9.365% | $163.9709 | $163.97 | $163.95 | $164.00 |
| Purchase #3 | $8.34 | 9.503% | $9.1326 | $9.13 | $9.15 | $9.10 |
| Purchase #4 | $213.92 | 7.467% | $229.8934 | $229.89 | $229.90 | $229.90 |
| Purchase #5 | $115.68 | 11.531% | $129.0191 | $129.02 | $129.00 | $129.00 |
| Purchase #6 | $248.79 | 7.124% | $266.5138 | $266.51 | $266.50 | $266.50 |
| Purchase #7 | $11.81 | 5.351% | $12.442 | $12.44 | $12.45 | $12.40 |
| 7 purchase totals = | $990.39 | $1,061.6348 | $1,061.62 | $1,061.60 | $1,061.60 | |