| 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 | $202.57 | 11.647% | $226.1633 | $226.16 | $226.15 | $226.20 |
| Purchase #2 | $200.46 | 3.621% | $207.7187 | $207.72 | $207.70 | $207.70 |
| Purchase #3 | $15.73 | 11.286% | $17.5053 | $17.51 | $17.50 | $17.50 |
| Purchase #4 | $16.35 | 6.542% | $17.4196 | $17.42 | $17.40 | $17.40 |
| Purchase #5 | $140.62 | 9.120% | $153.4445 | $153.44 | $153.45 | $153.40 |
| Purchase #6 | $11.84 | 3.759% | $12.2851 | $12.29 | $12.30 | $12.30 |
| Purchase #7 | $219.98 | 6.258% | $233.7463 | $233.75 | $233.75 | $233.70 |
| 7 purchase totals = | $807.55 | $868.2828 | $868.29 | $868.25 | $868.20 | |