| 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 | $247.38 | 6.659% | $263.853 | $263.85 | $263.85 | $263.90 |
| Purchase #2 | $11.94 | 3.698% | $12.3815 | $12.38 | $12.40 | $12.40 |
| Purchase #3 | $219.69 | 6.809% | $234.6487 | $234.65 | $234.65 | $234.60 |
| Purchase #4 | $169.74 | 6.156% | $180.1892 | $180.19 | $180.20 | $180.20 |
| Purchase #5 | $57.93 | 9.408% | $63.3801 | $63.38 | $63.40 | $63.40 |
| Purchase #6 | $238.91 | 4.769% | $250.3036 | $250.30 | $250.30 | $250.30 |
| Purchase #7 | $202.56 | 3.692% | $210.0385 | $210.04 | $210.05 | $210.00 |
| 7 purchase totals = | $1,148.15 | $1,214.7946 | $1,214.79 | $1,214.85 | $1,214.80 | |