| 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 | $216.44 | 9.313% | $236.5971 | $236.60 | $236.60 | $236.60 |
| Purchase #2 | $209.76 | 13.444% | $237.9601 | $237.96 | $237.95 | $238.00 |
| Purchase #3 | $91.45 | 6.236% | $97.1528 | $97.15 | $97.15 | $97.20 |
| Purchase #4 | $61.40 | 7.312% | $65.8896 | $65.89 | $65.90 | $65.90 |
| Purchase #5 | $214.50 | 7.490% | $230.5661 | $230.57 | $230.55 | $230.60 |
| Purchase #6 | $118.79 | 7.265% | $127.4201 | $127.42 | $127.40 | $127.40 |
| Purchase #7 | $218.96 | 4.450% | $228.7037 | $228.70 | $228.70 | $228.70 |
| 7 purchase totals = | $1,131.30 | $1,224.2895 | $1,224.29 | $1,224.25 | $1,224.40 | |