| 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 | $212.49 | 13.645% | $241.4843 | $241.48 | $241.50 | $241.50 |
| Purchase #2 | $104.25 | 11.563% | $116.3044 | $116.30 | $116.30 | $116.30 |
| Purchase #3 | $246.65 | 5.493% | $260.1985 | $260.20 | $260.20 | $260.20 |
| Purchase #4 | $74.31 | 13.360% | $84.2378 | $84.24 | $84.25 | $84.20 |
| Purchase #5 | $50.34 | 12.603% | $56.6844 | $56.68 | $56.70 | $56.70 |
| Purchase #6 | $119.40 | 3.654% | $123.7629 | $123.76 | $123.75 | $123.80 |
| Purchase #7 | $122.82 | 7.767% | $132.3594 | $132.36 | $132.35 | $132.40 |
| 7 purchase totals = | $930.26 | $1,015.0317 | $1,015.02 | $1,015.05 | $1,015.10 | |