| 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 | $163.37 | 11.496% | $182.151 | $182.15 | $182.15 | $182.20 |
| Purchase #2 | $116.98 | 12.604% | $131.7242 | $131.72 | $131.70 | $131.70 |
| Purchase #3 | $239.60 | 5.653% | $253.1446 | $253.14 | $253.15 | $253.10 |
| Purchase #4 | $127.89 | 7.135% | $137.015 | $137.02 | $137.00 | $137.00 |
| Purchase #5 | $119.60 | 13.272% | $135.4733 | $135.47 | $135.45 | $135.50 |
| Purchase #6 | $217.83 | 12.214% | $244.4358 | $244.44 | $244.45 | $244.40 |
| Purchase #7 | $139.78 | 6.608% | $149.0167 | $149.02 | $149.00 | $149.00 |
| 7 purchase totals = | $1,125.05 | $1,232.9606 | $1,232.96 | $1,232.90 | $1,232.90 | |