| 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 | $222.74 | 4.503% | $232.77 | $232.77 | $232.75 | $232.80 |
| Purchase #2 | $194.89 | 3.110% | $200.9511 | $200.95 | $200.95 | $201.00 |
| Purchase #3 | $65.79 | 4.746% | $68.9124 | $68.91 | $68.90 | $68.90 |
| Purchase #4 | $182.81 | 3.534% | $189.2705 | $189.27 | $189.25 | $189.30 |
| Purchase #5 | $189.71 | 12.442% | $213.3137 | $213.31 | $213.30 | $213.30 |
| Purchase #6 | $27.27 | 5.421% | $28.7483 | $28.75 | $28.75 | $28.70 |
| Purchase #7 | $147.71 | 11.208% | $164.2653 | $164.27 | $164.25 | $164.30 |
| 7 purchase totals = | $1,030.92 | $1,098.2313 | $1,098.23 | $1,098.15 | $1,098.30 | |