| 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 | $232.86 | 9.667% | $255.3706 | $255.37 | $255.35 | $255.40 |
| Purchase #2 | $157.63 | 7.320% | $169.1685 | $169.17 | $169.15 | $169.20 |
| Purchase #3 | $153.92 | 12.416% | $173.0307 | $173.03 | $173.05 | $173.00 |
| Purchase #4 | $229.81 | 10.636% | $254.2526 | $254.25 | $254.25 | $254.30 |
| Purchase #5 | $236.62 | 11.124% | $262.9416 | $262.94 | $262.95 | $262.90 |
| Purchase #6 | $131.40 | 13.430% | $149.047 | $149.05 | $149.05 | $149.00 |
| Purchase #7 | $235.70 | 5.183% | $247.9163 | $247.92 | $247.90 | $247.90 |
| 7 purchase totals = | $1,377.94 | $1,511.7273 | $1,511.73 | $1,511.70 | $1,511.70 | |