| 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 | $203.31 | 7.462% | $218.481 | $218.48 | $218.50 | $218.50 |
| Purchase #2 | $231.38 | 5.152% | $243.3007 | $243.30 | $243.30 | $243.30 |
| Purchase #3 | $152.38 | 12.789% | $171.8679 | $171.87 | $171.85 | $171.90 |
| Purchase #4 | $204.94 | 8.527% | $222.4152 | $222.42 | $222.40 | $222.40 |
| Purchase #5 | $11.51 | 13.354% | $13.047 | $13.05 | $13.05 | $13.00 |
| Purchase #6 | $121.40 | 9.500% | $132.933 | $132.93 | $132.95 | $132.90 |
| Purchase #7 | $24.81 | 5.134% | $26.0837 | $26.08 | $26.10 | $26.10 |
| 7 purchase totals = | $949.73 | $1,028.1285 | $1,028.13 | $1,028.15 | $1,028.10 | |