| 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 | $212.71 | 8.130% | $230.0033 | $230.00 | $230.00 | $230.00 |
| Purchase #2 | $10.44 | 13.435% | $11.8426 | $11.84 | $11.85 | $11.80 |
| Purchase #3 | $41.98 | 12.112% | $47.0646 | $47.06 | $47.05 | $47.10 |
| Purchase #4 | $193.43 | 11.539% | $215.7499 | $215.75 | $215.75 | $215.70 |
| Purchase #5 | $225.91 | 5.335% | $237.9623 | $237.96 | $237.95 | $238.00 |
| Purchase #6 | $168.77 | 12.113% | $189.2131 | $189.21 | $189.20 | $189.20 |
| Purchase #7 | $190.66 | 9.203% | $208.2064 | $208.21 | $208.20 | $208.20 |
| 7 purchase totals = | $1,043.90 | $1,140.0422 | $1,140.03 | $1,140.00 | $1,140.00 | |