| 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 | $179.76 | 11.739% | $200.862 | $200.86 | $200.85 | $200.90 |
| Purchase #2 | $240.86 | 13.269% | $272.8197 | $272.82 | $272.80 | $272.80 |
| Purchase #3 | $177.69 | 11.107% | $197.426 | $197.43 | $197.45 | $197.40 |
| Purchase #4 | $222.47 | 3.390% | $230.0117 | $230.01 | $230.00 | $230.00 |
| Purchase #5 | $76.96 | 5.770% | $81.4006 | $81.40 | $81.40 | $81.40 |
| Purchase #6 | $83.65 | 13.368% | $94.8323 | $94.83 | $94.85 | $94.80 |
| Purchase #7 | $123.67 | 10.847% | $137.0845 | $137.08 | $137.10 | $137.10 |
| 7 purchase totals = | $1,105.06 | $1,214.4368 | $1,214.43 | $1,214.45 | $1,214.40 | |