| 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 | $178.81 | 4.283% | $186.4684 | $186.47 | $186.45 | $186.50 |
| Purchase #2 | $62.54 | 4.443% | $65.3187 | $65.32 | $65.30 | $65.30 |
| Purchase #3 | $132.51 | 12.520% | $149.1003 | $149.10 | $149.10 | $149.10 |
| Purchase #4 | $102.40 | 13.480% | $116.2035 | $116.20 | $116.20 | $116.20 |
| Purchase #5 | $23.79 | 3.838% | $24.7031 | $24.70 | $24.70 | $24.70 |
| Purchase #6 | $211.66 | 11.139% | $235.2368 | $235.24 | $235.25 | $235.20 |
| Purchase #7 | $238.65 | 12.380% | $268.1949 | $268.19 | $268.20 | $268.20 |
| 7 purchase totals = | $950.36 | $1,045.2257 | $1,045.22 | $1,045.20 | $1,045.20 | |