| 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 | $239.49 | 12.626% | $269.728 | $269.73 | $269.75 | $269.70 |
| Purchase #2 | $244.97 | 12.692% | $276.0616 | $276.06 | $276.05 | $276.10 |
| Purchase #3 | $129.25 | 5.801% | $136.7478 | $136.75 | $136.75 | $136.70 |
| Purchase #4 | $68.99 | 12.582% | $77.6703 | $77.67 | $77.65 | $77.70 |
| Purchase #5 | $178.48 | 11.618% | $199.2158 | $199.22 | $199.20 | $199.20 |
| Purchase #6 | $169.62 | 8.783% | $184.5177 | $184.52 | $184.50 | $184.50 |
| Purchase #7 | $127.70 | 7.487% | $137.2609 | $137.26 | $137.25 | $137.30 |
| 7 purchase totals = | $1,158.50 | $1,281.2021 | $1,281.21 | $1,281.15 | $1,281.20 | |