| 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 | $213.71 | 4.807% | $223.983 | $223.98 | $224.00 | $224.00 |
| Purchase #2 | $69.79 | 9.527% | $76.4389 | $76.44 | $76.45 | $76.40 |
| Purchase #3 | $146.34 | 11.253% | $162.8076 | $162.81 | $162.80 | $162.80 |
| Purchase #4 | $55.53 | 10.229% | $61.2102 | $61.21 | $61.20 | $61.20 |
| Purchase #5 | $211.89 | 5.104% | $222.7049 | $222.70 | $222.70 | $222.70 |
| Purchase #6 | $227.91 | 5.680% | $240.8553 | $240.86 | $240.85 | $240.90 |
| Purchase #7 | $125.92 | 11.823% | $140.8075 | $140.81 | $140.80 | $140.80 |
| 7 purchase totals = | $1,051.09 | $1,128.8074 | $1,128.81 | $1,128.80 | $1,128.80 | |