| 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 | $246.71 | 13.499% | $280.0134 | $280.01 | $280.00 | $280.00 |
| Purchase #2 | $170.84 | 12.377% | $191.9849 | $191.98 | $192.00 | $192.00 |
| Purchase #3 | $123.51 | 13.334% | $139.9788 | $139.98 | $140.00 | $140.00 |
| Purchase #4 | $77.55 | 3.387% | $80.1766 | $80.18 | $80.20 | $80.20 |
| Purchase #5 | $86.49 | 8.445% | $93.7941 | $93.79 | $93.80 | $93.80 |
| Purchase #6 | $123.38 | 9.259% | $134.8038 | $134.80 | $134.80 | $134.80 |
| Purchase #7 | $220.97 | 13.341% | $250.4496 | $250.45 | $250.45 | $250.40 |
| 7 purchase totals = | $1,049.45 | $1,171.2012 | $1,171.19 | $1,171.25 | $1,171.20 | |