| 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 | $230.74 | 7.329% | $247.6509 | $247.65 | $247.65 | $247.70 |
| Purchase #2 | $189.93 | 13.597% | $215.7548 | $215.75 | $215.75 | $215.80 |
| Purchase #3 | $90.47 | 13.784% | $102.9404 | $102.94 | $102.95 | $102.90 |
| Purchase #4 | $179.97 | 5.514% | $189.8935 | $189.89 | $189.90 | $189.90 |
| Purchase #5 | $229.70 | 6.151% | $243.8288 | $243.83 | $243.85 | $243.80 |
| Purchase #6 | $200.80 | 3.676% | $208.1814 | $208.18 | $208.20 | $208.20 |
| Purchase #7 | $36.91 | 9.725% | $40.4995 | $40.50 | $40.50 | $40.50 |
| 7 purchase totals = | $1,158.52 | $1,248.7493 | $1,248.74 | $1,248.80 | $1,248.80 | |