| 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 | $222.37 | 7.803% | $239.7215 | $239.72 | $239.70 | $239.70 |
| Purchase #2 | $217.89 | 12.624% | $245.3964 | $245.40 | $245.40 | $245.40 |
| Purchase #3 | $133.48 | 3.187% | $137.734 | $137.73 | $137.75 | $137.70 |
| Purchase #4 | $113.93 | 5.284% | $119.9501 | $119.95 | $119.95 | $120.00 |
| Purchase #5 | $83.32 | 11.111% | $92.5777 | $92.58 | $92.60 | $92.60 |
| Purchase #6 | $139.34 | 13.274% | $157.836 | $157.84 | $157.85 | $157.80 |
| Purchase #7 | $181.74 | 11.406% | $202.4693 | $202.47 | $202.45 | $202.50 |
| 7 purchase totals = | $1,092.07 | $1,195.6850 | $1,195.69 | $1,195.70 | $1,195.70 | |