| 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 | $131.92 | 11.225% | $146.728 | $146.73 | $146.75 | $146.70 |
| Purchase #2 | $213.32 | 6.737% | $227.6914 | $227.69 | $227.70 | $227.70 |
| Purchase #3 | $221.35 | 8.872% | $240.9882 | $240.99 | $241.00 | $241.00 |
| Purchase #4 | $178.75 | 3.661% | $185.294 | $185.29 | $185.30 | $185.30 |
| Purchase #5 | $200.39 | 5.145% | $210.7001 | $210.70 | $210.70 | $210.70 |
| Purchase #6 | $92.68 | 5.817% | $98.0712 | $98.07 | $98.05 | $98.10 |
| Purchase #7 | $168.98 | 12.431% | $189.9859 | $189.99 | $190.00 | $190.00 |
| 7 purchase totals = | $1,207.39 | $1,299.4588 | $1,299.46 | $1,299.50 | $1,299.50 | |