| 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 | $211.55 | 8.258% | $229.0198 | $229.02 | $229.00 | $229.00 |
| Purchase #2 | $33.91 | 12.684% | $38.2111 | $38.21 | $38.20 | $38.20 |
| Purchase #3 | $228.96 | 4.717% | $239.76 | $239.76 | $239.75 | $239.80 |
| Purchase #4 | $148.66 | 5.693% | $157.1232 | $157.12 | $157.10 | $157.10 |
| Purchase #5 | $181.47 | 11.288% | $201.9543 | $201.95 | $201.95 | $202.00 |
| Purchase #6 | $86.32 | 13.282% | $97.785 | $97.79 | $97.80 | $97.80 |
| Purchase #7 | $36.61 | 10.121% | $40.3153 | $40.32 | $40.30 | $40.30 |
| 7 purchase totals = | $927.48 | $1,004.1687 | $1,004.17 | $1,004.10 | $1,004.20 | |