| 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 | $213.69 | 9.519% | $234.0312 | $234.03 | $234.05 | $234.00 |
| Purchase #2 | $224.95 | 6.288% | $239.0949 | $239.09 | $239.10 | $239.10 |
| Purchase #3 | $247.33 | 3.280% | $255.4424 | $255.44 | $255.45 | $255.40 |
| Purchase #4 | $152.33 | 8.289% | $164.9566 | $164.96 | $164.95 | $165.00 |
| Purchase #5 | $181.32 | 5.305% | $190.939 | $190.94 | $190.95 | $190.90 |
| Purchase #6 | $148.71 | 7.716% | $160.1845 | $160.18 | $160.20 | $160.20 |
| Purchase #7 | $14.64 | 5.598% | $15.4595 | $15.46 | $15.45 | $15.50 |
| 7 purchase totals = | $1,182.97 | $1,260.1081 | $1,260.10 | $1,260.15 | $1,260.10 | |