| 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 | $238.84 | 3.131% | $246.3181 | $246.32 | $246.30 | $246.30 |
| Purchase #2 | $155.40 | 10.644% | $171.9408 | $171.94 | $171.95 | $171.90 |
| Purchase #3 | $19.63 | 7.200% | $21.0434 | $21.04 | $21.05 | $21.00 |
| Purchase #4 | $191.91 | 5.535% | $202.5322 | $202.53 | $202.55 | $202.50 |
| Purchase #5 | $7.60 | 12.703% | $8.5654 | $8.57 | $8.55 | $8.60 |
| Purchase #6 | $151.72 | 7.692% | $163.3903 | $163.39 | $163.40 | $163.40 |
| Purchase #7 | $94.55 | 11.485% | $105.4091 | $105.41 | $105.40 | $105.40 |
| 7 purchase totals = | $859.65 | $919.1993 | $919.20 | $919.20 | $919.10 | |