| 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 | $250.61 | 10.541% | $277.0268 | $277.03 | $277.05 | $277.00 |
| Purchase #2 | $217.37 | 10.607% | $240.4264 | $240.43 | $240.45 | $240.40 |
| Purchase #3 | $44.49 | 7.564% | $47.8552 | $47.86 | $47.85 | $47.90 |
| Purchase #4 | $101.47 | 3.371% | $104.8906 | $104.89 | $104.90 | $104.90 |
| Purchase #5 | $106.59 | 10.579% | $117.8662 | $117.87 | $117.85 | $117.90 |
| Purchase #6 | $167.34 | 6.291% | $177.8674 | $177.87 | $177.85 | $177.90 |
| Purchase #7 | $170.71 | 6.416% | $181.6628 | $181.66 | $181.65 | $181.70 |
| 7 purchase totals = | $1,058.58 | $1,147.5954 | $1,147.61 | $1,147.60 | $1,147.70 | |