| 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 | $141.51 | 5.514% | $149.3129 | $149.31 | $149.30 | $149.30 |
| Purchase #2 | $235.46 | 13.868% | $268.1136 | $268.11 | $268.10 | $268.10 |
| Purchase #3 | $94.45 | 7.124% | $101.1786 | $101.18 | $101.20 | $101.20 |
| Purchase #4 | $49.79 | 4.784% | $52.172 | $52.17 | $52.15 | $52.20 |
| Purchase #5 | $155.37 | 5.567% | $164.0194 | $164.02 | $164.00 | $164.00 |
| Purchase #6 | $126.57 | 6.453% | $134.7376 | $134.74 | $134.75 | $134.70 |
| Purchase #7 | $122.56 | 8.471% | $132.9421 | $132.94 | $132.95 | $132.90 |
| 7 purchase totals = | $925.71 | $1,002.4762 | $1,002.47 | $1,002.45 | $1,002.40 | |