| 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 | $206.81 | 7.686% | $222.7054 | $222.71 | $222.70 | $222.70 |
| Purchase #2 | $234.97 | 4.180% | $244.7917 | $244.79 | $244.80 | $244.80 |
| Purchase #3 | $68.98 | 9.434% | $75.4876 | $75.49 | $75.50 | $75.50 |
| Purchase #4 | $229.50 | 4.223% | $239.1918 | $239.19 | $239.20 | $239.20 |
| Purchase #5 | $80.58 | 8.308% | $87.2746 | $87.27 | $87.25 | $87.30 |
| Purchase #6 | $185.26 | 11.390% | $206.3611 | $206.36 | $206.35 | $206.40 |
| Purchase #7 | $29.54 | 13.378% | $33.4919 | $33.49 | $33.50 | $33.50 |
| 7 purchase totals = | $1,035.64 | $1,109.3041 | $1,109.30 | $1,109.30 | $1,109.40 | |