| 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 | $111.70 | 11.653% | $124.7164 | $124.72 | $124.70 | $124.70 |
| Purchase #2 | $202.70 | 13.174% | $229.4037 | $229.40 | $229.40 | $229.40 |
| Purchase #3 | $139.66 | 11.115% | $155.1832 | $155.18 | $155.20 | $155.20 |
| Purchase #4 | $139.36 | 6.173% | $147.9627 | $147.96 | $147.95 | $148.00 |
| Purchase #5 | $191.75 | 12.607% | $215.9239 | $215.92 | $215.90 | $215.90 |
| Purchase #6 | $72.29 | 7.847% | $77.9626 | $77.96 | $77.95 | $78.00 |
| Purchase #7 | $55.40 | 13.773% | $63.0302 | $63.03 | $63.05 | $63.00 |
| 7 purchase totals = | $912.86 | $1,014.1827 | $1,014.17 | $1,014.15 | $1,014.20 | |