| 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 | $124.75 | 12.609% | $140.4797 | $140.48 | $140.50 | $140.50 |
| Purchase #2 | $45.42 | 10.413% | $50.1496 | $50.15 | $50.15 | $50.10 |
| Purchase #3 | $218.56 | 9.138% | $238.532 | $238.53 | $238.55 | $238.50 |
| Purchase #4 | $35.94 | 5.508% | $37.9196 | $37.92 | $37.90 | $37.90 |
| Purchase #5 | $219.28 | 5.404% | $231.1299 | $231.13 | $231.15 | $231.10 |
| Purchase #6 | $210.59 | 3.514% | $217.9901 | $217.99 | $218.00 | $218.00 |
| Purchase #7 | $240.76 | 4.239% | $250.9658 | $250.97 | $250.95 | $251.00 |
| 7 purchase totals = | $1,095.30 | $1,167.1667 | $1,167.17 | $1,167.20 | $1,167.10 | |