| 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 | 11.306% | $266.3886 | $266.39 | $266.40 | $266.40 |
| Purchase #2 | $133.36 | 10.749% | $147.6949 | $147.69 | $147.70 | $147.70 |
| Purchase #3 | $205.34 | 12.713% | $231.4449 | $231.44 | $231.45 | $231.40 |
| Purchase #4 | $52.99 | 3.438% | $54.8118 | $54.81 | $54.80 | $54.80 |
| Purchase #5 | $199.73 | 12.805% | $225.3054 | $225.31 | $225.30 | $225.30 |
| Purchase #6 | $88.38 | 10.413% | $97.583 | $97.58 | $97.60 | $97.60 |
| Purchase #7 | $34.56 | 10.241% | $38.0993 | $38.10 | $38.10 | $38.10 |
| 7 purchase totals = | $953.69 | $1,061.3279 | $1,061.32 | $1,061.35 | $1,061.30 | |