| 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 | $112.69 | 11.277% | $125.3981 | $125.40 | $125.40 | $125.40 |
| Purchase #2 | $11.99 | 7.673% | $12.91 | $12.91 | $12.90 | $12.90 |
| Purchase #3 | $151.65 | 8.813% | $165.0149 | $165.01 | $165.00 | $165.00 |
| Purchase #4 | $220.97 | 8.503% | $239.7591 | $239.76 | $239.75 | $239.80 |
| Purchase #5 | $139.41 | 3.339% | $144.0649 | $144.06 | $144.05 | $144.10 |
| Purchase #6 | $110.73 | 5.507% | $116.8279 | $116.83 | $116.85 | $116.80 |
| Purchase #7 | $173.76 | 3.149% | $179.2317 | $179.23 | $179.25 | $179.20 |
| 7 purchase totals = | $921.20 | $983.2066 | $983.20 | $983.20 | $983.20 | |