| 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 | $182.55 | 11.522% | $203.5834 | $203.58 | $203.60 | $203.60 |
| Purchase #2 | $18.32 | 6.180% | $19.4522 | $19.45 | $19.45 | $19.50 |
| Purchase #3 | $233.46 | 12.109% | $261.7297 | $261.73 | $261.75 | $261.70 |
| Purchase #4 | $190.31 | 9.630% | $208.6369 | $208.64 | $208.65 | $208.60 |
| Purchase #5 | $247.44 | 9.799% | $271.6866 | $271.69 | $271.70 | $271.70 |
| Purchase #6 | $206.43 | 4.419% | $215.5521 | $215.55 | $215.55 | $215.60 |
| Purchase #7 | $188.53 | 11.376% | $209.9772 | $209.98 | $210.00 | $210.00 |
| 7 purchase totals = | $1,267.04 | $1,390.6181 | $1,390.62 | $1,390.70 | $1,390.70 | |