| 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 | $202.56 | 10.690% | $224.2137 | $224.21 | $224.20 | $224.20 |
| Purchase #2 | $179.52 | 3.569% | $185.9271 | $185.93 | $185.95 | $185.90 |
| Purchase #3 | $124.38 | 13.327% | $140.9561 | $140.96 | $140.95 | $141.00 |
| Purchase #4 | $129.69 | 3.659% | $134.4354 | $134.44 | $134.45 | $134.40 |
| Purchase #5 | $40.60 | 3.414% | $41.9861 | $41.99 | $42.00 | $42.00 |
| Purchase #6 | $120.26 | 7.611% | $129.413 | $129.41 | $129.40 | $129.40 |
| Purchase #7 | $161.55 | 4.246% | $168.4094 | $168.41 | $168.40 | $168.40 |
| 7 purchase totals = | $958.56 | $1,025.3408 | $1,025.35 | $1,025.35 | $1,025.30 | |