| 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 | $237.33 | 6.534% | $252.8371 | $252.84 | $252.85 | $252.80 |
| Purchase #2 | $10.65 | 5.229% | $11.2069 | $11.21 | $11.20 | $11.20 |
| Purchase #3 | $224.89 | 6.302% | $239.0626 | $239.06 | $239.05 | $239.10 |
| Purchase #4 | $212.26 | 7.526% | $228.2347 | $228.23 | $228.25 | $228.20 |
| Purchase #5 | $11.45 | 3.763% | $11.8809 | $11.88 | $11.90 | $11.90 |
| Purchase #6 | $99.86 | 13.473% | $113.3141 | $113.31 | $113.30 | $113.30 |
| Purchase #7 | $34.28 | 5.247% | $36.0787 | $36.08 | $36.10 | $36.10 |
| 7 purchase totals = | $830.72 | $892.6150 | $892.61 | $892.65 | $892.60 | |