| 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 | $232.30 | 9.695% | $254.8215 | $254.82 | $254.80 | $254.80 |
| Purchase #2 | $192.45 | 7.453% | $206.7933 | $206.79 | $206.80 | $206.80 |
| Purchase #3 | $209.29 | 11.275% | $232.8874 | $232.89 | $232.90 | $232.90 |
| Purchase #4 | $157.26 | 10.800% | $174.2441 | $174.24 | $174.25 | $174.20 |
| Purchase #5 | $196.99 | 4.598% | $206.0476 | $206.05 | $206.05 | $206.00 |
| Purchase #6 | $66.35 | 10.594% | $73.3791 | $73.38 | $73.40 | $73.40 |
| Purchase #7 | $126.34 | 5.592% | $133.4049 | $133.40 | $133.40 | $133.40 |
| 7 purchase totals = | $1,180.98 | $1,281.5779 | $1,281.57 | $1,281.60 | $1,281.50 | |