| 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 | $126.54 | 9.251% | $138.2462 | $138.25 | $138.25 | $138.20 |
| Purchase #2 | $225.52 | 9.335% | $246.5723 | $246.57 | $246.55 | $246.60 |
| Purchase #3 | $100.62 | 8.222% | $108.893 | $108.89 | $108.90 | $108.90 |
| Purchase #4 | $199.42 | 6.833% | $213.0464 | $213.05 | $213.05 | $213.00 |
| Purchase #5 | $127.27 | 12.787% | $143.544 | $143.54 | $143.55 | $143.50 |
| Purchase #6 | $169.90 | 4.138% | $176.9305 | $176.93 | $176.95 | $176.90 |
| Purchase #7 | $72.75 | 9.622% | $79.75 | $79.75 | $79.75 | $79.80 |
| 7 purchase totals = | $1,022.02 | $1,106.9824 | $1,106.98 | $1,107.00 | $1,106.90 | |