| 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 | $218.82 | 7.540% | $235.319 | $235.32 | $235.30 | $235.30 |
| Purchase #2 | $71.57 | 7.739% | $77.1088 | $77.11 | $77.10 | $77.10 |
| Purchase #3 | $235.65 | 5.180% | $247.8567 | $247.86 | $247.85 | $247.90 |
| Purchase #4 | $163.71 | 9.786% | $179.7307 | $179.73 | $179.75 | $179.70 |
| Purchase #5 | $129.56 | 10.527% | $143.1988 | $143.20 | $143.20 | $143.20 |
| Purchase #6 | $51.71 | 7.617% | $55.6488 | $55.65 | $55.65 | $55.60 |
| Purchase #7 | $196.76 | 3.764% | $204.166 | $204.17 | $204.15 | $204.20 |
| 7 purchase totals = | $1,067.78 | $1,143.0288 | $1,143.04 | $1,143.00 | $1,143.00 | |