| 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 | $217.81 | 8.653% | $236.6571 | $236.66 | $236.65 | $236.70 |
| Purchase #2 | $8.32 | 7.473% | $8.9418 | $8.94 | $8.95 | $8.90 |
| Purchase #3 | $129.81 | 7.836% | $139.9819 | $139.98 | $140.00 | $140.00 |
| Purchase #4 | $248.98 | 3.690% | $258.1674 | $258.17 | $258.15 | $258.20 |
| Purchase #5 | $116.65 | 4.702% | $122.1349 | $122.13 | $122.15 | $122.10 |
| Purchase #6 | $212.48 | 8.513% | $230.5684 | $230.57 | $230.55 | $230.60 |
| Purchase #7 | $162.76 | 5.322% | $171.4221 | $171.42 | $171.40 | $171.40 |
| 7 purchase totals = | $1,096.81 | $1,167.8736 | $1,167.87 | $1,167.85 | $1,167.90 | |