| 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 | $210.66 | 3.493% | $218.0184 | $218.02 | $218.00 | $218.00 |
| Purchase #2 | $35.34 | 8.176% | $38.2294 | $38.23 | $38.25 | $38.20 |
| Purchase #3 | $193.94 | 3.728% | $201.1701 | $201.17 | $201.15 | $201.20 |
| Purchase #4 | $26.64 | 5.837% | $28.195 | $28.20 | $28.20 | $28.20 |
| Purchase #5 | $16.79 | 4.451% | $17.5373 | $17.54 | $17.55 | $17.50 |
| Purchase #6 | $74.83 | 12.646% | $84.293 | $84.29 | $84.30 | $84.30 |
| Purchase #7 | $223.37 | 9.692% | $245.019 | $245.02 | $245.00 | $245.00 |
| 7 purchase totals = | $781.57 | $832.4622 | $832.47 | $832.45 | $832.40 | |