| 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 | $223.38 | 9.325% | $244.2102 | $244.21 | $244.20 | $244.20 |
| Purchase #2 | $182.55 | 9.154% | $199.2606 | $199.26 | $199.25 | $199.30 |
| Purchase #3 | $104.26 | 5.494% | $109.988 | $109.99 | $110.00 | $110.00 |
| Purchase #4 | $125.80 | 12.296% | $141.2684 | $141.27 | $141.25 | $141.30 |
| Purchase #5 | $241.85 | 5.588% | $255.3646 | $255.36 | $255.35 | $255.40 |
| Purchase #6 | $66.43 | 5.832% | $70.3042 | $70.30 | $70.30 | $70.30 |
| Purchase #7 | $82.54 | 4.119% | $85.9398 | $85.94 | $85.95 | $85.90 |
| 7 purchase totals = | $1,026.81 | $1,106.3358 | $1,106.33 | $1,106.30 | $1,106.40 | |