| 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 | $181.26 | 11.548% | $202.1919 | $202.19 | $202.20 | $202.20 |
| Purchase #2 | $35.68 | 8.281% | $38.6347 | $38.63 | $38.65 | $38.60 |
| Purchase #3 | $31.49 | 13.834% | $35.8463 | $35.85 | $35.85 | $35.80 |
| Purchase #4 | $54.52 | 5.253% | $57.3839 | $57.38 | $57.40 | $57.40 |
| Purchase #5 | $205.29 | 4.415% | $214.3536 | $214.35 | $214.35 | $214.40 |
| Purchase #6 | $28.91 | 6.741% | $30.8588 | $30.86 | $30.85 | $30.90 |
| Purchase #7 | $110.43 | 7.730% | $118.9662 | $118.97 | $118.95 | $119.00 |
| 7 purchase totals = | $647.58 | $698.2354 | $698.23 | $698.25 | $698.30 | |