| 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 | $214.36 | 12.369% | $240.8742 | $240.87 | $240.85 | $240.90 |
| Purchase #2 | $185.53 | 13.294% | $210.1944 | $210.19 | $210.20 | $210.20 |
| Purchase #3 | $185.49 | 5.365% | $195.4415 | $195.44 | $195.45 | $195.40 |
| Purchase #4 | $185.85 | 11.347% | $206.9384 | $206.94 | $206.95 | $206.90 |
| Purchase #5 | $157.34 | 3.750% | $163.2403 | $163.24 | $163.25 | $163.20 |
| Purchase #6 | $214.39 | 6.109% | $227.4871 | $227.49 | $227.50 | $227.50 |
| Purchase #7 | $113.69 | 5.227% | $119.6326 | $119.63 | $119.65 | $119.60 |
| 7 purchase totals = | $1,256.65 | $1,363.8085 | $1,363.80 | $1,363.85 | $1,363.70 | |