| 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 | $137.61 | 13.398% | $156.047 | $156.05 | $156.05 | $156.00 |
| Purchase #2 | $198.78 | 8.161% | $215.0024 | $215.00 | $215.00 | $215.00 |
| Purchase #3 | $72.76 | 10.369% | $80.3045 | $80.30 | $80.30 | $80.30 |
| Purchase #4 | $143.44 | 12.826% | $161.8376 | $161.84 | $161.85 | $161.80 |
| Purchase #5 | $145.90 | 4.179% | $151.9972 | $152.00 | $152.00 | $152.00 |
| Purchase #6 | $125.38 | 11.283% | $139.5266 | $139.53 | $139.55 | $139.50 |
| Purchase #7 | $11.36 | 5.539% | $11.9892 | $11.99 | $12.00 | $12.00 |
| 7 purchase totals = | $835.23 | $916.7045 | $916.71 | $916.75 | $916.60 | |