| 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 | $132.85 | 12.385% | $149.3035 | $149.30 | $149.30 | $149.30 |
| Purchase #2 | $200.62 | 7.531% | $215.7287 | $215.73 | $215.75 | $215.70 |
| Purchase #3 | $147.31 | 5.147% | $154.892 | $154.89 | $154.90 | $154.90 |
| Purchase #4 | $211.56 | 9.471% | $231.5968 | $231.60 | $231.60 | $231.60 |
| Purchase #5 | $102.93 | 10.210% | $113.4392 | $113.44 | $113.45 | $113.40 |
| Purchase #6 | $139.57 | 11.237% | $155.2535 | $155.25 | $155.25 | $155.30 |
| Purchase #7 | $133.88 | 4.140% | $139.4226 | $139.42 | $139.40 | $139.40 |
| 7 purchase totals = | $1,068.72 | $1,159.6363 | $1,159.63 | $1,159.65 | $1,159.60 | |