| 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 | $171.90 | 3.347% | $177.6535 | $177.65 | $177.65 | $177.70 |
| Purchase #2 | $137.49 | 8.844% | $149.6496 | $149.65 | $149.65 | $149.60 |
| Purchase #3 | $220.68 | 12.482% | $248.2253 | $248.23 | $248.25 | $248.20 |
| Purchase #4 | $139.64 | 9.792% | $153.3135 | $153.31 | $153.30 | $153.30 |
| Purchase #5 | $247.49 | 6.872% | $264.4975 | $264.50 | $264.50 | $264.50 |
| Purchase #6 | $247.70 | 7.116% | $265.3263 | $265.33 | $265.35 | $265.30 |
| Purchase #7 | $182.32 | 10.790% | $201.9923 | $201.99 | $202.00 | $202.00 |
| 7 purchase totals = | $1,347.22 | $1,460.6580 | $1,460.66 | $1,460.70 | $1,460.60 | |