| 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 | $123.80 | 11.320% | $137.8142 | $137.81 | $137.80 | $137.80 |
| Purchase #2 | $188.86 | 3.352% | $195.1906 | $195.19 | $195.20 | $195.20 |
| Purchase #3 | $212.56 | 4.493% | $222.1103 | $222.11 | $222.10 | $222.10 |
| Purchase #4 | $8.76 | 13.539% | $9.946 | $9.95 | $9.95 | $9.90 |
| Purchase #5 | $120.33 | 4.618% | $125.8868 | $125.89 | $125.90 | $125.90 |
| Purchase #6 | $234.69 | 13.150% | $265.5517 | $265.55 | $265.55 | $265.60 |
| Purchase #7 | $61.68 | 12.347% | $69.2956 | $69.30 | $69.30 | $69.30 |
| 7 purchase totals = | $950.68 | $1,025.7952 | $1,025.80 | $1,025.80 | $1,025.80 | |