| 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 | $243.62 | 8.488% | $264.2985 | $264.30 | $264.30 | $264.30 |
| Purchase #2 | $122.27 | 11.259% | $136.0364 | $136.04 | $136.05 | $136.00 |
| Purchase #3 | $140.61 | 11.625% | $156.9559 | $156.96 | $156.95 | $157.00 |
| Purchase #4 | $27.77 | 5.461% | $29.2865 | $29.29 | $29.30 | $29.30 |
| Purchase #5 | $146.69 | 7.514% | $157.7123 | $157.71 | $157.70 | $157.70 |
| Purchase #6 | $20.80 | 11.341% | $23.1589 | $23.16 | $23.15 | $23.20 |
| Purchase #7 | $210.77 | 11.222% | $234.4226 | $234.42 | $234.40 | $234.40 |
| 7 purchase totals = | $912.53 | $1,001.8711 | $1,001.88 | $1,001.85 | $1,001.90 | |