| 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 | $210.66 | 8.122% | $227.7698 | $227.77 | $227.75 | $227.80 |
| Purchase #2 | $182.69 | 12.113% | $204.8192 | $204.82 | $204.80 | $204.80 |
| Purchase #3 | $241.29 | 5.732% | $255.1207 | $255.12 | $255.10 | $255.10 |
| Purchase #4 | $158.28 | 12.720% | $178.4132 | $178.41 | $178.40 | $178.40 |
| Purchase #5 | $217.59 | 10.477% | $240.3869 | $240.39 | $240.40 | $240.40 |
| Purchase #6 | $182.27 | 12.655% | $205.3363 | $205.34 | $205.35 | $205.30 |
| Purchase #7 | $118.77 | 9.232% | $129.7348 | $129.73 | $129.75 | $129.70 |
| 7 purchase totals = | $1,311.55 | $1,441.5809 | $1,441.58 | $1,441.55 | $1,441.50 | |