| 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 | $150.53 | 13.830% | $171.3483 | $171.35 | $171.35 | $171.30 |
| Purchase #2 | $204.26 | 10.283% | $225.2641 | $225.26 | $225.25 | $225.30 |
| Purchase #3 | $174.73 | 3.387% | $180.6481 | $180.65 | $180.65 | $180.60 |
| Purchase #4 | $23.56 | 13.216% | $26.6737 | $26.67 | $26.65 | $26.70 |
| Purchase #5 | $200.40 | 6.474% | $213.3739 | $213.37 | $213.35 | $213.40 |
| Purchase #6 | $223.98 | 11.169% | $248.9963 | $249.00 | $249.00 | $249.00 |
| Purchase #7 | $23.59 | 12.357% | $26.505 | $26.51 | $26.50 | $26.50 |
| 7 purchase totals = | $1,001.05 | $1,092.8094 | $1,092.81 | $1,092.75 | $1,092.80 | |