| 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 | $98.36 | 7.148% | $105.3908 | $105.39 | $105.40 | $105.40 |
| Purchase #2 | $229.97 | 12.487% | $258.6864 | $258.69 | $258.70 | $258.70 |
| Purchase #3 | $140.42 | 3.383% | $145.1704 | $145.17 | $145.15 | $145.20 |
| Purchase #4 | $87.32 | 12.126% | $97.9084 | $97.91 | $97.90 | $97.90 |
| Purchase #5 | $233.39 | 13.843% | $265.6982 | $265.70 | $265.70 | $265.70 |
| Purchase #6 | $202.51 | 11.310% | $225.4139 | $225.41 | $225.40 | $225.40 |
| Purchase #7 | $71.27 | 6.256% | $75.7287 | $75.73 | $75.75 | $75.70 |
| 7 purchase totals = | $1,063.24 | $1,173.9968 | $1,174.00 | $1,174.00 | $1,174.00 | |