| 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 | $142.73 | 4.400% | $149.0101 | $149.01 | $149.00 | $149.00 |
| Purchase #2 | $197.85 | 5.244% | $208.2253 | $208.23 | $208.25 | $208.20 |
| Purchase #3 | $141.94 | 8.467% | $153.9581 | $153.96 | $153.95 | $154.00 |
| Purchase #4 | $153.85 | 3.439% | $159.1409 | $159.14 | $159.15 | $159.10 |
| Purchase #5 | $165.66 | 10.364% | $182.829 | $182.83 | $182.85 | $182.80 |
| Purchase #6 | $212.25 | 10.173% | $233.8422 | $233.84 | $233.85 | $233.80 |
| Purchase #7 | $246.41 | 5.571% | $260.1375 | $260.14 | $260.15 | $260.10 |
| 7 purchase totals = | $1,260.69 | $1,347.1431 | $1,347.15 | $1,347.20 | $1,347.00 | |