| 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 | $21.91 | 12.390% | $24.6246 | $24.62 | $24.60 | $24.60 |
| Purchase #2 | $137.40 | 12.368% | $154.3936 | $154.39 | $154.40 | $154.40 |
| Purchase #3 | $147.48 | 11.150% | $163.924 | $163.92 | $163.90 | $163.90 |
| Purchase #4 | $67.85 | 6.853% | $72.4998 | $72.50 | $72.50 | $72.50 |
| Purchase #5 | $226.91 | 8.620% | $246.4696 | $246.47 | $246.45 | $246.50 |
| Purchase #6 | $54.31 | 13.653% | $61.7249 | $61.72 | $61.70 | $61.70 |
| Purchase #7 | $210.39 | 11.790% | $235.195 | $235.20 | $235.20 | $235.20 |
| 7 purchase totals = | $866.25 | $958.8315 | $958.82 | $958.75 | $958.80 | |