| 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 | $205.48 | 7.362% | $220.6074 | $220.61 | $220.60 | $220.60 |
| Purchase #2 | $6.74 | 8.526% | $7.3147 | $7.31 | $7.30 | $7.30 |
| Purchase #3 | $47.96 | 3.757% | $49.7619 | $49.76 | $49.75 | $49.80 |
| Purchase #4 | $101.61 | 11.584% | $113.3805 | $113.38 | $113.40 | $113.40 |
| Purchase #5 | $242.37 | 7.661% | $260.938 | $260.94 | $260.95 | $260.90 |
| Purchase #6 | $228.85 | 12.620% | $257.7309 | $257.73 | $257.75 | $257.70 |
| Purchase #7 | $190.86 | 4.424% | $199.3036 | $199.30 | $199.30 | $199.30 |
| 7 purchase totals = | $1,023.87 | $1,109.0370 | $1,109.03 | $1,109.05 | $1,109.00 | |