| 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 | $44.67 | 12.377% | $50.1988 | $50.20 | $50.20 | $50.20 |
| Purchase #2 | $201.68 | 13.274% | $228.451 | $228.45 | $228.45 | $228.50 |
| Purchase #3 | $222.60 | 9.337% | $243.3842 | $243.38 | $243.40 | $243.40 |
| Purchase #4 | $234.37 | 7.242% | $251.3431 | $251.34 | $251.35 | $251.30 |
| Purchase #5 | $123.97 | 10.840% | $137.4083 | $137.41 | $137.40 | $137.40 |
| Purchase #6 | $166.95 | 6.498% | $177.7984 | $177.80 | $177.80 | $177.80 |
| Purchase #7 | $87.35 | 7.588% | $93.9781 | $93.98 | $94.00 | $94.00 |
| 7 purchase totals = | $1,081.59 | $1,182.5619 | $1,182.56 | $1,182.60 | $1,182.60 | |