| 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 | $223.70 | 6.662% | $238.6029 | $238.60 | $238.60 | $238.60 |
| Purchase #2 | $126.84 | 11.208% | $141.0562 | $141.06 | $141.05 | $141.10 |
| Purchase #3 | $125.89 | 8.810% | $136.9809 | $136.98 | $137.00 | $137.00 |
| Purchase #4 | $239.25 | 7.661% | $257.5789 | $257.58 | $257.60 | $257.60 |
| Purchase #5 | $225.63 | 11.349% | $251.2367 | $251.24 | $251.25 | $251.20 |
| Purchase #6 | $144.97 | 5.797% | $153.3739 | $153.37 | $153.35 | $153.40 |
| Purchase #7 | $231.50 | 13.465% | $262.6715 | $262.67 | $262.65 | $262.70 |
| 7 purchase totals = | $1,317.78 | $1,441.5010 | $1,441.50 | $1,441.50 | $1,441.60 | |