| 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 | $173.65 | 5.201% | $182.6815 | $182.68 | $182.70 | $182.70 |
| Purchase #2 | $229.27 | 10.357% | $253.0155 | $253.02 | $253.00 | $253.00 |
| Purchase #3 | $52.94 | 9.806% | $58.1313 | $58.13 | $58.15 | $58.10 |
| Purchase #4 | $27.34 | 8.857% | $29.7615 | $29.76 | $29.75 | $29.80 |
| Purchase #5 | $129.71 | 12.353% | $145.7331 | $145.73 | $145.75 | $145.70 |
| Purchase #6 | $218.96 | 5.644% | $231.3181 | $231.32 | $231.30 | $231.30 |
| Purchase #7 | $207.99 | 8.201% | $225.0473 | $225.05 | $225.05 | $225.00 |
| 7 purchase totals = | $1,039.86 | $1,125.6883 | $1,125.69 | $1,125.70 | $1,125.60 | |