| 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 | $236.67 | 8.588% | $256.9952 | $257.00 | $257.00 | $257.00 |
| Purchase #2 | $45.80 | 11.856% | $51.23 | $51.23 | $51.25 | $51.20 |
| Purchase #3 | $202.63 | 12.439% | $227.8351 | $227.84 | $227.85 | $227.80 |
| Purchase #4 | $157.25 | 5.761% | $166.3092 | $166.31 | $166.30 | $166.30 |
| Purchase #5 | $25.68 | 3.541% | $26.5893 | $26.59 | $26.60 | $26.60 |
| Purchase #6 | $241.78 | 3.700% | $250.7259 | $250.73 | $250.75 | $250.70 |
| Purchase #7 | $22.47 | 5.486% | $23.7027 | $23.70 | $23.70 | $23.70 |
| 7 purchase totals = | $932.28 | $1,003.3874 | $1,003.40 | $1,003.45 | $1,003.30 | |