| 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 | $146.73 | 11.559% | $163.6905 | $163.69 | $163.70 | $163.70 |
| Purchase #2 | $164.83 | 11.765% | $184.2222 | $184.22 | $184.20 | $184.20 |
| Purchase #3 | $177.79 | 7.733% | $191.5385 | $191.54 | $191.55 | $191.50 |
| Purchase #4 | $8.29 | 9.283% | $9.0596 | $9.06 | $9.05 | $9.10 |
| Purchase #5 | $13.90 | 12.592% | $15.6503 | $15.65 | $15.65 | $15.70 |
| Purchase #6 | $5.88 | 9.399% | $6.4327 | $6.43 | $6.45 | $6.40 |
| Purchase #7 | $236.49 | 4.227% | $246.4864 | $246.49 | $246.50 | $246.50 |
| 7 purchase totals = | $753.91 | $817.0802 | $817.08 | $817.10 | $817.10 | |