| 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 | $141.37 | 11.222% | $157.2345 | $157.23 | $157.25 | $157.20 |
| Purchase #2 | $140.69 | 12.167% | $157.8078 | $157.81 | $157.80 | $157.80 |
| Purchase #3 | $58.68 | 10.818% | $65.028 | $65.03 | $65.05 | $65.00 |
| Purchase #4 | $226.87 | 8.509% | $246.1744 | $246.17 | $246.15 | $246.20 |
| Purchase #5 | $123.67 | 7.556% | $133.0145 | $133.01 | $133.00 | $133.00 |
| Purchase #6 | $234.28 | 7.547% | $251.9611 | $251.96 | $251.95 | $252.00 |
| Purchase #7 | $167.37 | 13.240% | $189.5298 | $189.53 | $189.55 | $189.50 |
| 7 purchase totals = | $1,092.93 | $1,200.7501 | $1,200.74 | $1,200.75 | $1,200.70 | |