| 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 | $238.57 | 8.716% | $259.3638 | $259.36 | $259.35 | $259.40 |
| Purchase #2 | $195.51 | 4.592% | $204.4878 | $204.49 | $204.50 | $204.50 |
| Purchase #3 | $156.78 | 5.725% | $165.7557 | $165.76 | $165.75 | $165.80 |
| Purchase #4 | $148.67 | 13.827% | $169.2266 | $169.23 | $169.25 | $169.20 |
| Purchase #5 | $49.36 | 7.753% | $53.1869 | $53.19 | $53.20 | $53.20 |
| Purchase #6 | $176.69 | 7.582% | $190.0866 | $190.09 | $190.10 | $190.10 |
| Purchase #7 | $28.85 | 6.549% | $30.7394 | $30.74 | $30.75 | $30.70 |
| 7 purchase totals = | $994.43 | $1,072.8468 | $1,072.86 | $1,072.90 | $1,072.90 | |