| 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 | $51.98 | 9.283% | $56.8053 | $56.81 | $56.80 | $56.80 |
| Purchase #2 | $160.75 | 3.492% | $166.3634 | $166.36 | $166.35 | $166.40 |
| Purchase #3 | $232.48 | 9.362% | $254.2448 | $254.24 | $254.25 | $254.20 |
| Purchase #4 | $238.49 | 9.153% | $260.319 | $260.32 | $260.30 | $260.30 |
| Purchase #5 | $136.33 | 3.218% | $140.7171 | $140.72 | $140.70 | $140.70 |
| Purchase #6 | $248.87 | 4.700% | $260.5669 | $260.57 | $260.55 | $260.60 |
| Purchase #7 | $187.33 | 7.868% | $202.0691 | $202.07 | $202.05 | $202.10 |
| 7 purchase totals = | $1,256.23 | $1,341.0856 | $1,341.09 | $1,341.00 | $1,341.10 | |