| 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 | $126.89 | 12.596% | $142.8731 | $142.87 | $142.85 | $142.90 |
| Purchase #2 | $88.86 | 5.264% | $93.5376 | $93.54 | $93.55 | $93.50 |
| Purchase #3 | $162.84 | 9.787% | $178.7772 | $178.78 | $178.80 | $178.80 |
| Purchase #4 | $124.63 | 6.757% | $133.0512 | $133.05 | $133.05 | $133.10 |
| Purchase #5 | $231.50 | 12.398% | $260.2014 | $260.20 | $260.20 | $260.20 |
| Purchase #6 | $134.54 | 7.317% | $144.3843 | $144.38 | $144.40 | $144.40 |
| Purchase #7 | $146.74 | 3.222% | $151.468 | $151.47 | $151.45 | $151.50 |
| 7 purchase totals = | $1,016.00 | $1,104.2928 | $1,104.29 | $1,104.30 | $1,104.40 | |