| 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 | $224.36 | 10.844% | $248.6896 | $248.69 | $248.70 | $248.70 |
| Purchase #2 | $207.82 | 13.715% | $236.3225 | $236.32 | $236.30 | $236.30 |
| Purchase #3 | $100.26 | 10.804% | $111.0921 | $111.09 | $111.10 | $111.10 |
| Purchase #4 | $198.72 | 12.636% | $223.8303 | $223.83 | $223.85 | $223.80 |
| Purchase #5 | $58.88 | 11.476% | $65.6371 | $65.64 | $65.65 | $65.60 |
| Purchase #6 | $99.75 | 6.311% | $106.0452 | $106.05 | $106.05 | $106.00 |
| Purchase #7 | $67.81 | 9.367% | $74.1618 | $74.16 | $74.15 | $74.20 |
| 7 purchase totals = | $957.60 | $1,065.7786 | $1,065.78 | $1,065.80 | $1,065.70 | |