| 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 | $238.72 | 5.537% | $251.9379 | $251.94 | $251.95 | $251.90 |
| Purchase #2 | $67.54 | 9.685% | $74.0812 | $74.08 | $74.10 | $74.10 |
| Purchase #3 | $205.92 | 4.275% | $214.7231 | $214.72 | $214.70 | $214.70 |
| Purchase #4 | $99.57 | 3.528% | $103.0828 | $103.08 | $103.10 | $103.10 |
| Purchase #5 | $143.63 | 6.643% | $153.1713 | $153.17 | $153.15 | $153.20 |
| Purchase #6 | $192.87 | 4.732% | $201.9966 | $202.00 | $202.00 | $202.00 |
| Purchase #7 | $187.97 | 10.823% | $208.314 | $208.31 | $208.30 | $208.30 |
| 7 purchase totals = | $1,136.22 | $1,207.3069 | $1,207.30 | $1,207.30 | $1,207.30 | |