| 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 | $42.46 | 11.592% | $47.382 | $47.38 | $47.40 | $47.40 |
| Purchase #2 | $166.38 | 9.577% | $182.3142 | $182.31 | $182.30 | $182.30 |
| Purchase #3 | $239.60 | 8.796% | $260.6752 | $260.68 | $260.70 | $260.70 |
| Purchase #4 | $73.79 | 5.117% | $77.5658 | $77.57 | $77.55 | $77.60 |
| Purchase #5 | $77.39 | 11.637% | $86.3959 | $86.40 | $86.40 | $86.40 |
| Purchase #6 | $249.79 | 5.474% | $263.4635 | $263.46 | $263.45 | $263.50 |
| Purchase #7 | $223.76 | 6.515% | $238.338 | $238.34 | $238.35 | $238.30 |
| 7 purchase totals = | $1,073.17 | $1,156.1346 | $1,156.14 | $1,156.15 | $1,156.20 | |