| 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 | $33.58 | 10.551% | $37.123 | $37.12 | $37.10 | $37.10 |
| Purchase #2 | $235.59 | 10.488% | $260.2987 | $260.30 | $260.30 | $260.30 |
| Purchase #3 | $166.27 | 10.171% | $183.1813 | $183.18 | $183.20 | $183.20 |
| Purchase #4 | $186.27 | 8.786% | $202.6357 | $202.64 | $202.65 | $202.60 |
| Purchase #5 | $43.50 | 3.576% | $45.0556 | $45.06 | $45.05 | $45.10 |
| Purchase #6 | $226.82 | 6.492% | $241.5452 | $241.55 | $241.55 | $241.50 |
| Purchase #7 | $127.45 | 10.343% | $140.6322 | $140.63 | $140.65 | $140.60 |
| 7 purchase totals = | $1,019.48 | $1,110.4717 | $1,110.48 | $1,110.50 | $1,110.40 | |