| 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 | $245.82 | 5.761% | $259.9817 | $259.98 | $260.00 | $260.00 |
| Purchase #2 | $124.62 | 9.746% | $136.7655 | $136.77 | $136.75 | $136.80 |
| Purchase #3 | $38.81 | 11.451% | $43.2541 | $43.25 | $43.25 | $43.30 |
| Purchase #4 | $94.58 | 5.379% | $99.6675 | $99.67 | $99.65 | $99.70 |
| Purchase #5 | $199.73 | 8.280% | $216.2676 | $216.27 | $216.25 | $216.30 |
| Purchase #6 | $213.54 | 12.719% | $240.7002 | $240.70 | $240.70 | $240.70 |
| Purchase #7 | $70.69 | 4.318% | $73.7424 | $73.74 | $73.75 | $73.70 |
| 7 purchase totals = | $987.79 | $1,070.3790 | $1,070.38 | $1,070.35 | $1,070.50 | |