| 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 | $208.77 | 3.325% | $215.7116 | $215.71 | $215.70 | $215.70 |
| Purchase #2 | $210.36 | 7.257% | $225.6258 | $225.63 | $225.65 | $225.60 |
| Purchase #3 | $209.62 | 7.446% | $225.2283 | $225.23 | $225.25 | $225.20 |
| Purchase #4 | $230.41 | 9.121% | $251.4257 | $251.43 | $251.45 | $251.40 |
| Purchase #5 | $12.94 | 8.735% | $14.0703 | $14.07 | $14.05 | $14.10 |
| Purchase #6 | $215.46 | 11.391% | $240.003 | $240.00 | $240.00 | $240.00 |
| Purchase #7 | $179.81 | 7.843% | $193.9125 | $193.91 | $193.90 | $193.90 |
| 7 purchase totals = | $1,267.37 | $1,365.9772 | $1,365.98 | $1,366.00 | $1,365.90 | |