| 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 | $113.84 | 3.259% | $117.55 | $117.55 | $117.55 | $117.60 |
| Purchase #2 | $218.30 | 8.848% | $237.6152 | $237.62 | $237.60 | $237.60 |
| Purchase #3 | $204.63 | 10.634% | $226.3904 | $226.39 | $226.40 | $226.40 |
| Purchase #4 | $216.31 | 8.346% | $234.3632 | $234.36 | $234.35 | $234.40 |
| Purchase #5 | $199.64 | 10.479% | $220.5603 | $220.56 | $220.55 | $220.60 |
| Purchase #6 | $205.47 | 3.458% | $212.5752 | $212.58 | $212.60 | $212.60 |
| Purchase #7 | $198.83 | 13.638% | $225.9464 | $225.95 | $225.95 | $225.90 |
| 7 purchase totals = | $1,357.02 | $1,475.0007 | $1,475.01 | $1,475.00 | $1,475.10 | |