| 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 | $218.99 | 13.391% | $248.315 | $248.32 | $248.30 | $248.30 |
| Purchase #2 | $113.27 | 13.284% | $128.3168 | $128.32 | $128.30 | $128.30 |
| Purchase #3 | $150.46 | 7.185% | $161.2706 | $161.27 | $161.25 | $161.30 |
| Purchase #4 | $151.27 | 12.154% | $169.6554 | $169.66 | $169.65 | $169.70 |
| Purchase #5 | $217.89 | 11.357% | $242.6358 | $242.64 | $242.65 | $242.60 |
| Purchase #6 | $179.87 | 10.379% | $198.5387 | $198.54 | $198.55 | $198.50 |
| Purchase #7 | $233.78 | 3.107% | $241.0435 | $241.04 | $241.05 | $241.00 |
| 7 purchase totals = | $1,265.53 | $1,389.7758 | $1,389.79 | $1,389.75 | $1,389.70 | |