| 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 | $174.69 | 13.731% | $198.6767 | $198.68 | $198.70 | $198.70 |
| Purchase #2 | $152.30 | 9.520% | $166.799 | $166.80 | $166.80 | $166.80 |
| Purchase #3 | $52.45 | 6.430% | $55.8225 | $55.82 | $55.80 | $55.80 |
| Purchase #4 | $247.73 | 8.186% | $268.0092 | $268.01 | $268.00 | $268.00 |
| Purchase #5 | $21.29 | 9.692% | $23.3534 | $23.35 | $23.35 | $23.40 |
| Purchase #6 | $161.55 | 11.225% | $179.684 | $179.68 | $179.70 | $179.70 |
| Purchase #7 | $218.42 | 7.317% | $234.4018 | $234.40 | $234.40 | $234.40 |
| 7 purchase totals = | $1,028.43 | $1,126.7466 | $1,126.74 | $1,126.75 | $1,126.80 | |