| 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 | $213.56 | 8.269% | $231.2193 | $231.22 | $231.20 | $231.20 |
| Purchase #2 | $135.90 | 9.113% | $148.2846 | $148.28 | $148.30 | $148.30 |
| Purchase #3 | $26.99 | 5.434% | $28.4566 | $28.46 | $28.45 | $28.50 |
| Purchase #4 | $206.73 | 11.852% | $231.2316 | $231.23 | $231.25 | $231.20 |
| Purchase #5 | $186.72 | 9.625% | $204.6918 | $204.69 | $204.70 | $204.70 |
| Purchase #6 | $35.86 | 4.349% | $37.4196 | $37.42 | $37.40 | $37.40 |
| Purchase #7 | $210.96 | 5.329% | $222.2021 | $222.20 | $222.20 | $222.20 |
| 7 purchase totals = | $1,016.72 | $1,103.5056 | $1,103.50 | $1,103.50 | $1,103.50 | |