| 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 | $234.73 | 11.810% | $262.4516 | $262.45 | $262.45 | $262.50 |
| Purchase #2 | $86.97 | 3.186% | $89.7409 | $89.74 | $89.75 | $89.70 |
| Purchase #3 | $131.29 | 9.826% | $144.1906 | $144.19 | $144.20 | $144.20 |
| Purchase #4 | $97.52 | 13.869% | $111.045 | $111.05 | $111.05 | $111.00 |
| Purchase #5 | $101.90 | 12.149% | $114.2798 | $114.28 | $114.30 | $114.30 |
| Purchase #6 | $224.91 | 4.594% | $235.2424 | $235.24 | $235.25 | $235.20 |
| Purchase #7 | $128.67 | 5.573% | $135.8408 | $135.84 | $135.85 | $135.80 |
| 7 purchase totals = | $1,005.99 | $1,092.7911 | $1,092.79 | $1,092.85 | $1,092.70 | |