| 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 | $239.39 | 4.689% | $250.615 | $250.62 | $250.60 | $250.60 |
| Purchase #2 | $170.48 | 13.800% | $194.0062 | $194.01 | $194.00 | $194.00 |
| Purchase #3 | $224.34 | 3.496% | $232.1829 | $232.18 | $232.20 | $232.20 |
| Purchase #4 | $245.54 | 9.672% | $269.2886 | $269.29 | $269.30 | $269.30 |
| Purchase #5 | $11.62 | 3.280% | $12.0011 | $12.00 | $12.00 | $12.00 |
| Purchase #6 | $205.98 | 9.133% | $224.7922 | $224.79 | $224.80 | $224.80 |
| Purchase #7 | $69.69 | 11.666% | $77.82 | $77.82 | $77.80 | $77.80 |
| 7 purchase totals = | $1,167.04 | $1,260.7060 | $1,260.71 | $1,260.70 | $1,260.70 | |