| 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 | $14.49 | 13.116% | $16.3905 | $16.39 | $16.40 | $16.40 |
| Purchase #2 | $156.65 | 12.465% | $176.1764 | $176.18 | $176.20 | $176.20 |
| Purchase #3 | $143.76 | 9.707% | $157.7148 | $157.71 | $157.70 | $157.70 |
| Purchase #4 | $104.56 | 9.518% | $114.512 | $114.51 | $114.50 | $114.50 |
| Purchase #5 | $163.70 | 8.548% | $177.6931 | $177.69 | $177.70 | $177.70 |
| Purchase #6 | $217.27 | 6.137% | $230.6039 | $230.60 | $230.60 | $230.60 |
| Purchase #7 | $244.39 | 6.760% | $260.9108 | $260.91 | $260.90 | $260.90 |
| 7 purchase totals = | $1,044.82 | $1,134.0015 | $1,133.99 | $1,134.00 | $1,134.00 | |