| 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 | $107.63 | 4.666% | $112.652 | $112.65 | $112.65 | $112.70 |
| Purchase #2 | $216.86 | 8.269% | $234.7922 | $234.79 | $234.80 | $234.80 |
| Purchase #3 | $38.93 | 11.422% | $43.3766 | $43.38 | $43.40 | $43.40 |
| Purchase #4 | $213.26 | 12.527% | $239.9751 | $239.98 | $240.00 | $240.00 |
| Purchase #5 | $27.93 | 9.561% | $30.6004 | $30.60 | $30.60 | $30.60 |
| Purchase #6 | $249.43 | 8.175% | $269.8209 | $269.82 | $269.80 | $269.80 |
| Purchase #7 | $105.70 | 6.819% | $112.9077 | $112.91 | $112.90 | $112.90 |
| 7 purchase totals = | $959.74 | $1,044.1249 | $1,044.13 | $1,044.15 | $1,044.20 | |