| 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 | $104.91 | 7.148% | $112.409 | $112.41 | $112.40 | $112.40 |
| Purchase #2 | $230.72 | 3.701% | $239.2589 | $239.26 | $239.25 | $239.30 |
| Purchase #3 | $88.82 | 13.868% | $101.1376 | $101.14 | $101.15 | $101.10 |
| Purchase #4 | $175.70 | 7.587% | $189.0304 | $189.03 | $189.05 | $189.00 |
| Purchase #5 | $146.80 | 9.153% | $160.2366 | $160.24 | $160.25 | $160.20 |
| Purchase #6 | $245.59 | 9.467% | $268.84 | $268.84 | $268.85 | $268.80 |
| Purchase #7 | $55.42 | 11.526% | $61.8077 | $61.81 | $61.80 | $61.80 |
| 7 purchase totals = | $1,047.96 | $1,132.7202 | $1,132.73 | $1,132.75 | $1,132.60 | |