| 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 | $12.73 | 13.846% | $14.4926 | $14.49 | $14.50 | $14.50 |
| Purchase #2 | $224.72 | 9.460% | $245.9785 | $245.98 | $246.00 | $246.00 |
| Purchase #3 | $140.32 | 3.338% | $145.0039 | $145.00 | $145.00 | $145.00 |
| Purchase #4 | $208.34 | 7.608% | $224.1905 | $224.19 | $224.20 | $224.20 |
| Purchase #5 | $62.54 | 5.115% | $65.7389 | $65.74 | $65.75 | $65.70 |
| Purchase #6 | $231.80 | 5.439% | $244.4076 | $244.41 | $244.40 | $244.40 |
| Purchase #7 | $210.38 | 10.263% | $231.9713 | $231.97 | $231.95 | $232.00 |
| 7 purchase totals = | $1,090.83 | $1,171.7833 | $1,171.78 | $1,171.80 | $1,171.80 | |