| 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 | $243.81 | 13.605% | $276.9804 | $276.98 | $277.00 | $277.00 |
| Purchase #2 | $93.29 | 4.794% | $97.7623 | $97.76 | $97.75 | $97.80 |
| Purchase #3 | $140.84 | 10.358% | $155.4282 | $155.43 | $155.45 | $155.40 |
| Purchase #4 | $15.49 | 12.229% | $17.3843 | $17.38 | $17.40 | $17.40 |
| Purchase #5 | $207.95 | 11.338% | $231.5274 | $231.53 | $231.55 | $231.50 |
| Purchase #6 | $67.71 | 12.398% | $76.1047 | $76.10 | $76.10 | $76.10 |
| Purchase #7 | $247.84 | 11.311% | $275.8732 | $275.87 | $275.85 | $275.90 |
| 7 purchase totals = | $1,016.93 | $1,131.0605 | $1,131.05 | $1,131.10 | $1,131.10 | |