| 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 | $173.83 | 11.325% | $193.5162 | $193.52 | $193.50 | $193.50 |
| Purchase #2 | $214.78 | 13.524% | $243.8268 | $243.83 | $243.85 | $243.80 |
| Purchase #3 | $11.56 | 10.592% | $12.7844 | $12.78 | $12.80 | $12.80 |
| Purchase #4 | $173.38 | 7.643% | $186.6314 | $186.63 | $186.65 | $186.60 |
| Purchase #5 | $237.52 | 13.201% | $268.875 | $268.88 | $268.90 | $268.90 |
| Purchase #6 | $110.27 | 10.501% | $121.8495 | $121.85 | $121.85 | $121.80 |
| Purchase #7 | $216.79 | 6.266% | $230.3741 | $230.37 | $230.35 | $230.40 |
| 7 purchase totals = | $1,138.13 | $1,257.8574 | $1,257.86 | $1,257.90 | $1,257.80 | |