| 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 | $126.79 | 11.514% | $141.3886 | $141.39 | $141.40 | $141.40 |
| Purchase #2 | $229.35 | 5.175% | $241.2189 | $241.22 | $241.20 | $241.20 |
| Purchase #3 | $227.37 | 3.484% | $235.2916 | $235.29 | $235.30 | $235.30 |
| Purchase #4 | $162.65 | 7.557% | $174.9415 | $174.94 | $174.95 | $174.90 |
| Purchase #5 | $210.88 | 13.547% | $239.4479 | $239.45 | $239.45 | $239.40 |
| Purchase #6 | $52.29 | 10.288% | $57.6696 | $57.67 | $57.65 | $57.70 |
| Purchase #7 | $74.80 | 3.558% | $77.4614 | $77.46 | $77.45 | $77.50 |
| 7 purchase totals = | $1,084.13 | $1,167.4195 | $1,167.42 | $1,167.40 | $1,167.40 | |