| 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 | $106.57 | 5.754% | $112.702 | $112.70 | $112.70 | $112.70 |
| Purchase #2 | $208.85 | 13.507% | $237.0594 | $237.06 | $237.05 | $237.10 |
| Purchase #3 | $51.68 | 12.477% | $58.1281 | $58.13 | $58.15 | $58.10 |
| Purchase #4 | $151.43 | 3.331% | $156.4741 | $156.47 | $156.45 | $156.50 |
| Purchase #5 | $189.32 | 11.238% | $210.5958 | $210.60 | $210.60 | $210.60 |
| Purchase #6 | $220.73 | 8.608% | $239.7304 | $239.73 | $239.75 | $239.70 |
| Purchase #7 | $227.47 | 4.358% | $237.3831 | $237.38 | $237.40 | $237.40 |
| 7 purchase totals = | $1,156.05 | $1,252.0729 | $1,252.07 | $1,252.10 | $1,252.10 | |