| 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 | $206.32 | 9.384% | $225.6811 | $225.68 | $225.70 | $225.70 |
| Purchase #2 | $235.47 | 9.837% | $258.6332 | $258.63 | $258.65 | $258.60 |
| Purchase #3 | $73.71 | 5.196% | $77.54 | $77.54 | $77.55 | $77.50 |
| Purchase #4 | $243.36 | 13.455% | $276.1041 | $276.10 | $276.10 | $276.10 |
| Purchase #5 | $191.32 | 4.730% | $200.3694 | $200.37 | $200.35 | $200.40 |
| Purchase #6 | $247.40 | 5.249% | $260.386 | $260.39 | $260.40 | $260.40 |
| Purchase #7 | $72.64 | 11.839% | $81.2398 | $81.24 | $81.25 | $81.20 |
| 7 purchase totals = | $1,270.22 | $1,379.9536 | $1,379.95 | $1,380.00 | $1,379.90 | |