| 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 | $231.36 | 6.674% | $246.801 | $246.80 | $246.80 | $246.80 |
| Purchase #2 | $127.27 | 4.515% | $133.0162 | $133.02 | $133.00 | $133.00 |
| Purchase #3 | $109.71 | 11.181% | $121.9767 | $121.98 | $122.00 | $122.00 |
| Purchase #4 | $155.42 | 8.616% | $168.811 | $168.81 | $168.80 | $168.80 |
| Purchase #5 | $146.26 | 9.599% | $160.2995 | $160.30 | $160.30 | $160.30 |
| Purchase #6 | $123.89 | 7.138% | $132.7333 | $132.73 | $132.75 | $132.70 |
| Purchase #7 | $166.78 | 11.446% | $185.8696 | $185.87 | $185.85 | $185.90 |
| 7 purchase totals = | $1,060.69 | $1,149.5073 | $1,149.51 | $1,149.50 | $1,149.50 | |