| 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 | $130.74 | 8.524% | $141.8843 | $141.88 | $141.90 | $141.90 |
| Purchase #2 | $235.57 | 4.605% | $246.418 | $246.42 | $246.40 | $246.40 |
| Purchase #3 | $109.79 | 11.721% | $122.6585 | $122.66 | $122.65 | $122.70 |
| Purchase #4 | $169.48 | 12.138% | $190.0515 | $190.05 | $190.05 | $190.10 |
| Purchase #5 | $240.70 | 6.426% | $256.1674 | $256.17 | $256.15 | $256.20 |
| Purchase #6 | $60.48 | 5.365% | $63.7248 | $63.72 | $63.70 | $63.70 |
| Purchase #7 | $58.29 | 4.359% | $60.8309 | $60.83 | $60.85 | $60.80 |
| 7 purchase totals = | $1,005.05 | $1,081.7354 | $1,081.73 | $1,081.70 | $1,081.80 | |