| 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 | $242.70 | 6.204% | $257.7571 | $257.76 | $257.75 | $257.80 |
| Purchase #2 | $10.99 | 3.393% | $11.3629 | $11.36 | $11.35 | $11.40 |
| Purchase #3 | $184.93 | 5.756% | $195.5746 | $195.57 | $195.55 | $195.60 |
| Purchase #4 | $129.34 | 5.413% | $136.3412 | $136.34 | $136.35 | $136.30 |
| Purchase #5 | $23.61 | 12.747% | $26.6196 | $26.62 | $26.60 | $26.60 |
| Purchase #6 | $79.80 | 13.561% | $90.6217 | $90.62 | $90.60 | $90.60 |
| Purchase #7 | $149.51 | 11.667% | $166.9533 | $166.95 | $166.95 | $167.00 |
| 7 purchase totals = | $820.88 | $885.2304 | $885.22 | $885.15 | $885.30 | |