| 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 | $240.98 | 10.445% | $266.1504 | $266.15 | $266.15 | $266.20 |
| Purchase #2 | $117.74 | 10.329% | $129.9014 | $129.90 | $129.90 | $129.90 |
| Purchase #3 | $145.85 | 6.753% | $155.6993 | $155.70 | $155.70 | $155.70 |
| Purchase #4 | $178.32 | 4.636% | $186.5869 | $186.59 | $186.60 | $186.60 |
| Purchase #5 | $170.72 | 3.699% | $177.0349 | $177.03 | $177.05 | $177.00 |
| Purchase #6 | $48.36 | 13.619% | $54.9461 | $54.95 | $54.95 | $54.90 |
| Purchase #7 | $6.88 | 12.194% | $7.7189 | $7.72 | $7.70 | $7.70 |
| 7 purchase totals = | $908.85 | $978.0379 | $978.04 | $978.05 | $978.00 | |