| 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 | $219.83 | 13.105% | $248.6387 | $248.64 | $248.65 | $248.60 |
| Purchase #2 | $235.63 | 11.165% | $261.9381 | $261.94 | $261.95 | $261.90 |
| Purchase #3 | $192.71 | 7.576% | $207.3097 | $207.31 | $207.30 | $207.30 |
| Purchase #4 | $211.68 | 8.654% | $229.9988 | $230.00 | $230.00 | $230.00 |
| Purchase #5 | $157.30 | 7.603% | $169.2595 | $169.26 | $169.25 | $169.30 |
| Purchase #6 | $201.97 | 9.360% | $220.8744 | $220.87 | $220.85 | $220.90 |
| Purchase #7 | $107.96 | 7.473% | $116.0279 | $116.03 | $116.05 | $116.00 |
| 7 purchase totals = | $1,327.08 | $1,454.0471 | $1,454.05 | $1,454.05 | $1,454.00 | |