| 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 | $131.82 | 12.462% | $148.2474 | $148.25 | $148.25 | $148.20 |
| Purchase #2 | $220.48 | 4.790% | $231.041 | $231.04 | $231.05 | $231.00 |
| Purchase #3 | $236.80 | 6.754% | $252.7935 | $252.79 | $252.80 | $252.80 |
| Purchase #4 | $12.74 | 12.394% | $14.319 | $14.32 | $14.30 | $14.30 |
| Purchase #5 | $186.53 | 11.673% | $208.3036 | $208.30 | $208.30 | $208.30 |
| Purchase #6 | $148.70 | 12.183% | $166.8161 | $166.82 | $166.80 | $166.80 |
| Purchase #7 | $135.87 | 9.403% | $148.6459 | $148.65 | $148.65 | $148.60 |
| 7 purchase totals = | $1,072.94 | $1,170.1665 | $1,170.17 | $1,170.15 | $1,170.00 | |