| 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 | $114.99 | 11.585% | $128.3116 | $128.31 | $128.30 | $128.30 |
| Purchase #2 | $224.47 | 7.334% | $240.9326 | $240.93 | $240.95 | $240.90 |
| Purchase #3 | $233.60 | 11.362% | $260.1416 | $260.14 | $260.15 | $260.10 |
| Purchase #4 | $229.37 | 5.836% | $242.756 | $242.76 | $242.75 | $242.80 |
| Purchase #5 | $154.76 | 6.784% | $165.2589 | $165.26 | $165.25 | $165.30 |
| Purchase #6 | $184.25 | 3.674% | $191.0193 | $191.02 | $191.00 | $191.00 |
| Purchase #7 | $11.37 | 5.406% | $11.9847 | $11.98 | $12.00 | $12.00 |
| 7 purchase totals = | $1,152.81 | $1,240.4047 | $1,240.40 | $1,240.40 | $1,240.40 | |