| 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 | $123.95 | 13.188% | $140.2965 | $140.30 | $140.30 | $140.30 |
| Purchase #2 | $201.46 | 7.711% | $216.9946 | $216.99 | $217.00 | $217.00 |
| Purchase #3 | $161.83 | 11.664% | $180.7059 | $180.71 | $180.70 | $180.70 |
| Purchase #4 | $92.42 | 9.326% | $101.0391 | $101.04 | $101.05 | $101.00 |
| Purchase #5 | $104.83 | 9.534% | $114.8245 | $114.82 | $114.80 | $114.80 |
| Purchase #6 | $49.49 | 12.531% | $55.6916 | $55.69 | $55.70 | $55.70 |
| Purchase #7 | $203.99 | 7.685% | $219.6666 | $219.67 | $219.65 | $219.70 |
| 7 purchase totals = | $937.97 | $1,029.2188 | $1,029.22 | $1,029.20 | $1,029.20 | |