| 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 | $104.85 | 9.620% | $114.9366 | $114.94 | $114.95 | $114.90 |
| Purchase #2 | $206.73 | 9.862% | $227.1177 | $227.12 | $227.10 | $227.10 |
| Purchase #3 | $228.30 | 12.533% | $256.9128 | $256.91 | $256.90 | $256.90 |
| Purchase #4 | $146.41 | 6.717% | $156.2444 | $156.24 | $156.25 | $156.20 |
| Purchase #5 | $124.69 | 11.219% | $138.679 | $138.68 | $138.70 | $138.70 |
| Purchase #6 | $146.83 | 13.778% | $167.0602 | $167.06 | $167.05 | $167.10 |
| Purchase #7 | $218.87 | 12.672% | $246.6052 | $246.61 | $246.60 | $246.60 |
| 7 purchase totals = | $1,176.68 | $1,307.5559 | $1,307.56 | $1,307.55 | $1,307.50 | |