| 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 | $224.43 | 13.341% | $254.3712 | $254.37 | $254.35 | $254.40 |
| Purchase #2 | $217.91 | 10.234% | $240.2109 | $240.21 | $240.20 | $240.20 |
| Purchase #3 | $136.71 | 8.735% | $148.6516 | $148.65 | $148.65 | $148.70 |
| Purchase #4 | $233.64 | 13.538% | $265.2702 | $265.27 | $265.25 | $265.30 |
| Purchase #5 | $27.50 | 9.134% | $30.0119 | $30.01 | $30.00 | $30.00 |
| Purchase #6 | $197.47 | 7.269% | $211.8241 | $211.82 | $211.80 | $211.80 |
| Purchase #7 | $29.57 | 9.342% | $32.3324 | $32.33 | $32.35 | $32.30 |
| 7 purchase totals = | $1,067.23 | $1,182.6723 | $1,182.66 | $1,182.60 | $1,182.70 | |