| 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 | $24.64 | 10.537% | $27.2363 | $27.24 | $27.25 | $27.20 |
| Purchase #2 | $186.97 | 12.473% | $210.2908 | $210.29 | $210.30 | $210.30 |
| Purchase #3 | $115.42 | 6.458% | $122.8738 | $122.87 | $122.85 | $122.90 |
| Purchase #4 | $221.60 | 11.349% | $246.7494 | $246.75 | $246.75 | $246.70 |
| Purchase #5 | $247.43 | 8.389% | $268.1869 | $268.19 | $268.20 | $268.20 |
| Purchase #6 | $155.34 | 7.204% | $166.5307 | $166.53 | $166.55 | $166.50 |
| Purchase #7 | $109.71 | 8.463% | $118.9948 | $118.99 | $119.00 | $119.00 |
| 7 purchase totals = | $1,061.11 | $1,160.8627 | $1,160.86 | $1,160.90 | $1,160.80 | |