| 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 | $219.25 | 13.606% | $249.0812 | $249.08 | $249.10 | $249.10 |
| Purchase #2 | $185.37 | 5.360% | $195.3058 | $195.31 | $195.30 | $195.30 |
| Purchase #3 | $50.48 | 7.676% | $54.3548 | $54.35 | $54.35 | $54.40 |
| Purchase #4 | $136.85 | 3.714% | $141.9326 | $141.93 | $141.95 | $141.90 |
| Purchase #5 | $205.45 | 13.424% | $233.0296 | $233.03 | $233.05 | $233.00 |
| Purchase #6 | $92.97 | 13.169% | $105.2132 | $105.21 | $105.20 | $105.20 |
| Purchase #7 | $185.68 | 11.874% | $207.7276 | $207.73 | $207.75 | $207.70 |
| 7 purchase totals = | $1,076.05 | $1,186.6448 | $1,186.64 | $1,186.70 | $1,186.60 | |