| 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 | $106.45 | 5.853% | $112.6805 | $112.68 | $112.70 | $112.70 |
| Purchase #2 | $163.55 | 11.822% | $182.8849 | $182.88 | $182.90 | $182.90 |
| Purchase #3 | $165.33 | 8.106% | $178.7316 | $178.73 | $178.75 | $178.70 |
| Purchase #4 | $236.71 | 12.285% | $265.7898 | $265.79 | $265.80 | $265.80 |
| Purchase #5 | $232.32 | 8.766% | $252.6852 | $252.69 | $252.70 | $252.70 |
| Purchase #6 | $205.69 | 13.382% | $233.2154 | $233.22 | $233.20 | $233.20 |
| Purchase #7 | $117.30 | 9.773% | $128.7637 | $128.76 | $128.75 | $128.80 |
| 7 purchase totals = | $1,227.35 | $1,354.7511 | $1,354.75 | $1,354.80 | $1,354.80 | |