| 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 | $207.85 | 10.603% | $229.8883 | $229.89 | $229.90 | $229.90 |
| Purchase #2 | $179.57 | 9.324% | $196.3131 | $196.31 | $196.30 | $196.30 |
| Purchase #3 | $165.80 | 12.385% | $186.3343 | $186.33 | $186.35 | $186.30 |
| Purchase #4 | $139.73 | 4.247% | $145.6643 | $145.66 | $145.65 | $145.70 |
| Purchase #5 | $217.71 | 10.126% | $239.7553 | $239.76 | $239.75 | $239.80 |
| Purchase #6 | $63.42 | 3.704% | $65.7691 | $65.77 | $65.75 | $65.80 |
| Purchase #7 | $7.99 | 5.507% | $8.43 | $8.43 | $8.45 | $8.40 |
| 7 purchase totals = | $982.07 | $1,072.1544 | $1,072.15 | $1,072.15 | $1,072.20 | |