| 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 | $234.62 | 5.266% | $246.9751 | $246.98 | $247.00 | $247.00 |
| Purchase #2 | $16.77 | 12.314% | $18.8351 | $18.84 | $18.85 | $18.80 |
| Purchase #3 | $20.35 | 10.572% | $22.5014 | $22.50 | $22.50 | $22.50 |
| Purchase #4 | $87.86 | 9.244% | $95.9818 | $95.98 | $96.00 | $96.00 |
| Purchase #5 | $221.49 | 5.538% | $233.7561 | $233.76 | $233.75 | $233.80 |
| Purchase #6 | $131.45 | 9.108% | $143.4225 | $143.42 | $143.40 | $143.40 |
| Purchase #7 | $113.29 | 12.341% | $127.2711 | $127.27 | $127.25 | $127.30 |
| 7 purchase totals = | $825.83 | $888.7431 | $888.75 | $888.75 | $888.80 | |