| 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 | $224.25 | 13.602% | $254.7525 | $254.75 | $254.75 | $254.80 |
| Purchase #2 | $179.31 | 12.668% | $202.025 | $202.03 | $202.05 | $202.00 |
| Purchase #3 | $132.94 | 5.552% | $140.3208 | $140.32 | $140.30 | $140.30 |
| Purchase #4 | $52.89 | 5.436% | $55.7651 | $55.77 | $55.75 | $55.80 |
| Purchase #5 | $27.99 | 7.625% | $30.1242 | $30.12 | $30.10 | $30.10 |
| Purchase #6 | $207.44 | 9.634% | $227.4248 | $227.42 | $227.40 | $227.40 |
| Purchase #7 | $172.66 | 6.274% | $183.4927 | $183.49 | $183.50 | $183.50 |
| 7 purchase totals = | $997.48 | $1,093.9051 | $1,093.90 | $1,093.85 | $1,093.90 | |