| 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 | $126.56 | 6.597% | $134.9092 | $134.91 | $134.90 | $134.90 |
| Purchase #2 | $148.56 | 3.245% | $153.3808 | $153.38 | $153.40 | $153.40 |
| Purchase #3 | $231.69 | 4.317% | $241.6921 | $241.69 | $241.70 | $241.70 |
| Purchase #4 | $153.74 | 6.714% | $164.0621 | $164.06 | $164.05 | $164.10 |
| Purchase #5 | $96.68 | 9.268% | $105.6403 | $105.64 | $105.65 | $105.60 |
| Purchase #6 | $48.63 | 6.357% | $51.7214 | $51.72 | $51.70 | $51.70 |
| Purchase #7 | $223.31 | 12.426% | $251.0585 | $251.06 | $251.05 | $251.10 |
| 7 purchase totals = | $1,029.17 | $1,102.4644 | $1,102.46 | $1,102.45 | $1,102.50 | |