| 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 | $106.89 | 4.592% | $111.7984 | $111.80 | $111.80 | $111.80 |
| Purchase #2 | $149.27 | 7.664% | $160.7101 | $160.71 | $160.70 | $160.70 |
| Purchase #3 | $51.78 | 8.465% | $56.1632 | $56.16 | $56.15 | $56.20 |
| Purchase #4 | $246.67 | 7.617% | $265.4589 | $265.46 | $265.45 | $265.50 |
| Purchase #5 | $227.30 | 3.156% | $234.4736 | $234.47 | $234.45 | $234.50 |
| Purchase #6 | $213.88 | 10.384% | $236.0893 | $236.09 | $236.10 | $236.10 |
| Purchase #7 | $183.65 | 6.383% | $195.3724 | $195.37 | $195.35 | $195.40 |
| 7 purchase totals = | $1,179.44 | $1,260.0659 | $1,260.06 | $1,260.00 | $1,260.20 | |