| 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 | $205.95 | 12.339% | $231.3622 | $231.36 | $231.35 | $231.40 |
| Purchase #2 | $103.64 | 13.193% | $117.3132 | $117.31 | $117.30 | $117.30 |
| Purchase #3 | $188.39 | 12.417% | $211.7824 | $211.78 | $211.80 | $211.80 |
| Purchase #4 | $146.55 | 13.513% | $166.3533 | $166.35 | $166.35 | $166.40 |
| Purchase #5 | $199.63 | 11.601% | $222.7891 | $222.79 | $222.80 | $222.80 |
| Purchase #6 | $193.52 | 6.440% | $205.9827 | $205.98 | $206.00 | $206.00 |
| Purchase #7 | $48.81 | 4.604% | $51.0572 | $51.06 | $51.05 | $51.10 |
| 7 purchase totals = | $1,086.49 | $1,206.6401 | $1,206.63 | $1,206.65 | $1,206.80 | |