| 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 | $222.61 | 7.818% | $240.0136 | $240.01 | $240.00 | $240.00 |
| Purchase #2 | $177.25 | 5.853% | $187.6244 | $187.62 | $187.60 | $187.60 |
| Purchase #3 | $149.81 | 9.282% | $163.7154 | $163.72 | $163.70 | $163.70 |
| Purchase #4 | $174.83 | 11.592% | $195.0963 | $195.10 | $195.10 | $195.10 |
| Purchase #5 | $52.43 | 5.498% | $55.3126 | $55.31 | $55.30 | $55.30 |
| Purchase #6 | $43.58 | 12.544% | $49.0467 | $49.05 | $49.05 | $49.00 |
| Purchase #7 | $212.92 | 11.479% | $237.3611 | $237.36 | $237.35 | $237.40 |
| 7 purchase totals = | $1,033.43 | $1,128.1701 | $1,128.17 | $1,128.10 | $1,128.10 | |