| 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 | $144.97 | 10.758% | $160.5659 | $160.57 | $160.55 | $160.60 |
| Purchase #2 | $15.76 | 10.211% | $17.3693 | $17.37 | $17.35 | $17.40 |
| Purchase #3 | $123.44 | 7.593% | $132.8128 | $132.81 | $132.80 | $132.80 |
| Purchase #4 | $232.96 | 9.738% | $255.6456 | $255.65 | $255.65 | $255.60 |
| Purchase #5 | $94.87 | 11.815% | $106.0789 | $106.08 | $106.10 | $106.10 |
| Purchase #6 | $183.48 | 7.276% | $196.83 | $196.83 | $196.85 | $196.80 |
| Purchase #7 | $241.58 | 6.568% | $257.447 | $257.45 | $257.45 | $257.40 |
| 7 purchase totals = | $1,037.06 | $1,126.7495 | $1,126.76 | $1,126.75 | $1,126.70 | |