| 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 | $191.45 | 7.676% | $206.1457 | $206.15 | $206.15 | $206.10 |
| Purchase #2 | $27.94 | 12.423% | $31.411 | $31.41 | $31.40 | $31.40 |
| Purchase #3 | $250.43 | 3.278% | $258.6391 | $258.64 | $258.65 | $258.60 |
| Purchase #4 | $89.52 | 7.863% | $96.559 | $96.56 | $96.55 | $96.60 |
| Purchase #5 | $246.28 | 3.144% | $254.023 | $254.02 | $254.00 | $254.00 |
| Purchase #6 | $9.99 | 10.435% | $11.0325 | $11.03 | $11.05 | $11.00 |
| Purchase #7 | $9.81 | 12.262% | $11.0129 | $11.01 | $11.00 | $11.00 |
| 7 purchase totals = | $825.42 | $868.8232 | $868.82 | $868.80 | $868.70 | |