| 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 | $212.65 | 10.473% | $234.9208 | $234.92 | $234.90 | $234.90 |
| Purchase #2 | $218.63 | 9.316% | $238.9976 | $239.00 | $239.00 | $239.00 |
| Purchase #3 | $127.89 | 3.665% | $132.5772 | $132.58 | $132.60 | $132.60 |
| Purchase #4 | $82.47 | 7.867% | $88.9579 | $88.96 | $88.95 | $89.00 |
| Purchase #5 | $9.71 | 5.150% | $10.2101 | $10.21 | $10.20 | $10.20 |
| Purchase #6 | $223.76 | 9.824% | $245.7422 | $245.74 | $245.75 | $245.70 |
| Purchase #7 | $113.40 | 10.152% | $124.9124 | $124.91 | $124.90 | $124.90 |
| 7 purchase totals = | $988.51 | $1,076.3182 | $1,076.32 | $1,076.30 | $1,076.30 | |