| 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 | $204.41 | 8.206% | $221.1839 | $221.18 | $221.20 | $221.20 |
| Purchase #2 | $231.63 | 5.213% | $243.7049 | $243.70 | $243.70 | $243.70 |
| Purchase #3 | $58.79 | 8.509% | $63.7924 | $63.79 | $63.80 | $63.80 |
| Purchase #4 | $130.27 | 13.703% | $148.1209 | $148.12 | $148.10 | $148.10 |
| Purchase #5 | $189.71 | 10.328% | $209.3032 | $209.30 | $209.30 | $209.30 |
| Purchase #6 | $179.93 | 4.652% | $188.3003 | $188.30 | $188.30 | $188.30 |
| Purchase #7 | $16.41 | 8.865% | $17.8647 | $17.86 | $17.85 | $17.90 |
| 7 purchase totals = | $1,011.15 | $1,092.2703 | $1,092.25 | $1,092.25 | $1,092.30 | |