| 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 | $182.32 | 3.652% | $188.9783 | $188.98 | $189.00 | $189.00 |
| Purchase #2 | $194.41 | 3.372% | $200.9655 | $200.97 | $200.95 | $201.00 |
| Purchase #3 | $201.64 | 5.651% | $213.0347 | $213.03 | $213.05 | $213.00 |
| Purchase #4 | $20.79 | 11.387% | $23.1574 | $23.16 | $23.15 | $23.20 |
| Purchase #5 | $230.65 | 10.247% | $254.2847 | $254.28 | $254.30 | $254.30 |
| Purchase #6 | $98.55 | 7.775% | $106.2123 | $106.21 | $106.20 | $106.20 |
| Purchase #7 | $123.46 | 12.833% | $139.3036 | $139.30 | $139.30 | $139.30 |
| 7 purchase totals = | $1,051.82 | $1,125.9365 | $1,125.93 | $1,125.95 | $1,126.00 | |