| 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 | $217.45 | 3.263% | $224.5454 | $224.55 | $224.55 | $224.50 |
| Purchase #2 | $13.26 | 12.423% | $14.9073 | $14.91 | $14.90 | $14.90 |
| Purchase #3 | $159.37 | 12.628% | $179.4952 | $179.50 | $179.50 | $179.50 |
| Purchase #4 | $205.39 | 8.761% | $223.3842 | $223.38 | $223.40 | $223.40 |
| Purchase #5 | $32.39 | 8.515% | $35.148 | $35.15 | $35.15 | $35.10 |
| Purchase #6 | $153.93 | 7.421% | $165.3531 | $165.35 | $165.35 | $165.40 |
| Purchase #7 | $190.65 | 6.608% | $203.2482 | $203.25 | $203.25 | $203.20 |
| 7 purchase totals = | $972.44 | $1,046.0814 | $1,046.09 | $1,046.10 | $1,046.00 | |