| 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 | $238.41 | 10.277% | $262.9114 | $262.91 | $262.90 | $262.90 |
| Purchase #2 | $77.46 | 10.271% | $85.4159 | $85.42 | $85.40 | $85.40 |
| Purchase #3 | $109.69 | 5.289% | $115.4915 | $115.49 | $115.50 | $115.50 |
| Purchase #4 | $82.31 | 4.473% | $85.9917 | $85.99 | $86.00 | $86.00 |
| Purchase #5 | $108.58 | 6.480% | $115.616 | $115.62 | $115.60 | $115.60 |
| Purchase #6 | $120.51 | 12.673% | $135.7822 | $135.78 | $135.80 | $135.80 |
| Purchase #7 | $185.84 | 5.405% | $195.8847 | $195.88 | $195.90 | $195.90 |
| 7 purchase totals = | $922.80 | $997.0934 | $997.09 | $997.10 | $997.10 | |