| 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 | $208.77 | 12.570% | $235.0124 | $235.01 | $235.00 | $235.00 |
| Purchase #2 | $91.55 | 10.845% | $101.4786 | $101.48 | $101.50 | $101.50 |
| Purchase #3 | $86.73 | 5.390% | $91.4047 | $91.40 | $91.40 | $91.40 |
| Purchase #4 | $57.76 | 4.663% | $60.4533 | $60.45 | $60.45 | $60.50 |
| Purchase #5 | $134.76 | 3.126% | $138.9726 | $138.97 | $138.95 | $139.00 |
| Purchase #6 | $110.37 | 11.515% | $123.0791 | $123.08 | $123.10 | $123.10 |
| Purchase #7 | $222.51 | 4.346% | $232.1803 | $232.18 | $232.20 | $232.20 |
| 7 purchase totals = | $912.45 | $982.5810 | $982.57 | $982.60 | $982.70 | |