| 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 | $190.69 | 12.830% | $215.1555 | $215.16 | $215.15 | $215.20 |
| Purchase #2 | $75.71 | 8.167% | $81.8932 | $81.89 | $81.90 | $81.90 |
| Purchase #3 | $126.76 | 11.246% | $141.0154 | $141.02 | $141.00 | $141.00 |
| Purchase #4 | $175.41 | 5.149% | $184.4419 | $184.44 | $184.45 | $184.40 |
| Purchase #5 | $247.27 | 10.139% | $272.3407 | $272.34 | $272.35 | $272.30 |
| Purchase #6 | $214.33 | 4.703% | $224.4099 | $224.41 | $224.40 | $224.40 |
| Purchase #7 | $230.75 | 8.659% | $250.7306 | $250.73 | $250.75 | $250.70 |
| 7 purchase totals = | $1,260.92 | $1,369.9872 | $1,369.99 | $1,370.00 | $1,369.90 | |