| 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 | $136.99 | 10.310% | $151.1137 | $151.11 | $151.10 | $151.10 |
| Purchase #2 | $202.30 | 7.606% | $217.6869 | $217.69 | $217.70 | $217.70 |
| Purchase #3 | $235.65 | 12.581% | $265.2971 | $265.30 | $265.30 | $265.30 |
| Purchase #4 | $200.68 | 5.549% | $211.8157 | $211.82 | $211.80 | $211.80 |
| Purchase #5 | $97.69 | 11.423% | $108.8491 | $108.85 | $108.85 | $108.80 |
| Purchase #6 | $212.77 | 13.655% | $241.8237 | $241.82 | $241.80 | $241.80 |
| Purchase #7 | $206.31 | 12.401% | $231.8945 | $231.89 | $231.90 | $231.90 |
| 7 purchase totals = | $1,292.39 | $1,428.4807 | $1,428.48 | $1,428.45 | $1,428.40 | |