| 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 | $239.33 | 4.869% | $250.983 | $250.98 | $251.00 | $251.00 |
| Purchase #2 | $15.96 | 10.183% | $17.5852 | $17.59 | $17.60 | $17.60 |
| Purchase #3 | $112.90 | 3.683% | $117.0581 | $117.06 | $117.05 | $117.10 |
| Purchase #4 | $177.45 | 9.547% | $194.3912 | $194.39 | $194.40 | $194.40 |
| Purchase #5 | $165.44 | 9.591% | $181.3074 | $181.31 | $181.30 | $181.30 |
| Purchase #6 | $5.68 | 11.597% | $6.3387 | $6.34 | $6.35 | $6.30 |
| Purchase #7 | $84.94 | 4.728% | $88.956 | $88.96 | $88.95 | $89.00 |
| 7 purchase totals = | $801.70 | $856.6196 | $856.63 | $856.65 | $856.70 | |