| 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 | $33.87 | 4.182% | $35.2864 | $35.29 | $35.30 | $35.30 |
| Purchase #2 | $138.26 | 8.386% | $149.8545 | $149.85 | $149.85 | $149.90 |
| Purchase #3 | $212.35 | 5.123% | $223.2287 | $223.23 | $223.25 | $223.20 |
| Purchase #4 | $248.34 | 11.360% | $276.5514 | $276.55 | $276.55 | $276.60 |
| Purchase #5 | $237.32 | 5.405% | $250.1471 | $250.15 | $250.15 | $250.10 |
| Purchase #6 | $192.33 | 11.773% | $214.973 | $214.97 | $214.95 | $215.00 |
| Purchase #7 | $16.62 | 3.717% | $17.2378 | $17.24 | $17.25 | $17.20 |
| 7 purchase totals = | $1,079.09 | $1,167.2789 | $1,167.28 | $1,167.30 | $1,167.30 | |