| 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 | $197.95 | 7.195% | $212.1925 | $212.19 | $212.20 | $212.20 |
| Purchase #2 | $198.65 | 5.633% | $209.84 | $209.84 | $209.85 | $209.80 |
| Purchase #3 | $95.60 | 8.623% | $103.8436 | $103.84 | $103.85 | $103.80 |
| Purchase #4 | $209.46 | 12.157% | $234.9241 | $234.92 | $234.90 | $234.90 |
| Purchase #5 | $140.37 | 9.709% | $153.9985 | $154.00 | $154.00 | $154.00 |
| Purchase #6 | $101.29 | 12.522% | $113.9735 | $113.97 | $113.95 | $114.00 |
| Purchase #7 | $246.69 | 3.457% | $255.2181 | $255.22 | $255.20 | $255.20 |
| 7 purchase totals = | $1,190.01 | $1,283.9903 | $1,283.98 | $1,283.95 | $1,283.90 | |