| 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 | $214.88 | 7.798% | $231.6363 | $231.64 | $231.65 | $231.60 |
| Purchase #2 | $239.99 | 10.248% | $264.5842 | $264.58 | $264.60 | $264.60 |
| Purchase #3 | $185.79 | 8.534% | $201.6453 | $201.65 | $201.65 | $201.60 |
| Purchase #4 | $24.75 | 9.217% | $27.0312 | $27.03 | $27.05 | $27.00 |
| Purchase #5 | $50.76 | 4.809% | $53.201 | $53.20 | $53.20 | $53.20 |
| Purchase #6 | $51.51 | 13.845% | $58.6416 | $58.64 | $58.65 | $58.60 |
| Purchase #7 | $59.34 | 12.393% | $66.694 | $66.69 | $66.70 | $66.70 |
| 7 purchase totals = | $827.02 | $903.4336 | $903.43 | $903.50 | $903.30 | |