| 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 | $110.82 | 7.471% | $119.0994 | $119.10 | $119.10 | $119.10 |
| Purchase #2 | $21.74 | 9.412% | $23.7862 | $23.79 | $23.80 | $23.80 |
| Purchase #3 | $27.98 | 11.207% | $31.1157 | $31.12 | $31.10 | $31.10 |
| Purchase #4 | $203.91 | 12.753% | $229.9146 | $229.91 | $229.90 | $229.90 |
| Purchase #5 | $220.45 | 6.835% | $235.5178 | $235.52 | $235.50 | $235.50 |
| Purchase #6 | $185.33 | 10.715% | $205.1881 | $205.19 | $205.20 | $205.20 |
| Purchase #7 | $223.82 | 5.790% | $236.7792 | $236.78 | $236.80 | $236.80 |
| 7 purchase totals = | $994.05 | $1,081.4010 | $1,081.41 | $1,081.40 | $1,081.40 | |