| 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 | $236.49 | 5.690% | $249.9463 | $249.95 | $249.95 | $249.90 |
| Purchase #2 | $218.59 | 6.481% | $232.7568 | $232.76 | $232.75 | $232.80 |
| Purchase #3 | $228.53 | 12.122% | $256.2324 | $256.23 | $256.25 | $256.20 |
| Purchase #4 | $179.34 | 13.365% | $203.3088 | $203.31 | $203.30 | $203.30 |
| Purchase #5 | $67.71 | 3.466% | $70.0568 | $70.06 | $70.05 | $70.10 |
| Purchase #6 | $104.42 | 9.426% | $114.2626 | $114.26 | $114.25 | $114.30 |
| Purchase #7 | $122.77 | 10.357% | $135.4853 | $135.49 | $135.50 | $135.50 |
| 7 purchase totals = | $1,157.85 | $1,262.0490 | $1,262.06 | $1,262.05 | $1,262.10 | |