| 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 | $227.44 | 5.736% | $240.486 | $240.49 | $240.50 | $240.50 |
| Purchase #2 | $216.36 | 8.874% | $235.5598 | $235.56 | $235.55 | $235.60 |
| Purchase #3 | $158.93 | 12.299% | $178.4768 | $178.48 | $178.50 | $178.50 |
| Purchase #4 | $236.71 | 13.176% | $267.8989 | $267.90 | $267.90 | $267.90 |
| Purchase #5 | $179.99 | 10.202% | $198.3526 | $198.35 | $198.35 | $198.40 |
| Purchase #6 | $205.89 | 5.389% | $216.9854 | $216.99 | $217.00 | $217.00 |
| Purchase #7 | $111.25 | 7.253% | $119.319 | $119.32 | $119.30 | $119.30 |
| 7 purchase totals = | $1,336.57 | $1,457.0785 | $1,457.09 | $1,457.10 | $1,457.20 | |