| 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 | $151.38 | 4.118% | $157.6138 | $157.61 | $157.60 | $157.60 |
| Purchase #2 | $186.69 | 12.332% | $209.7126 | $209.71 | $209.70 | $209.70 |
| Purchase #3 | $229.33 | 4.358% | $239.3242 | $239.32 | $239.30 | $239.30 |
| Purchase #4 | $137.32 | 4.601% | $143.6381 | $143.64 | $143.65 | $143.60 |
| Purchase #5 | $82.77 | 5.319% | $87.1725 | $87.17 | $87.15 | $87.20 |
| Purchase #6 | $171.51 | 13.853% | $195.2693 | $195.27 | $195.25 | $195.30 |
| Purchase #7 | $65.63 | 9.324% | $71.7493 | $71.75 | $71.75 | $71.70 |
| 7 purchase totals = | $1,024.63 | $1,104.4798 | $1,104.47 | $1,104.40 | $1,104.40 | |