| 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 | $126.51 | 9.328% | $138.3109 | $138.31 | $138.30 | $138.30 |
| Purchase #2 | $179.42 | 6.481% | $191.0482 | $191.05 | $191.05 | $191.00 |
| Purchase #3 | $234.79 | 7.719% | $252.9134 | $252.91 | $252.90 | $252.90 |
| Purchase #4 | $227.83 | 9.530% | $249.5422 | $249.54 | $249.55 | $249.50 |
| Purchase #5 | $5.95 | 5.786% | $6.2943 | $6.29 | $6.30 | $6.30 |
| Purchase #6 | $189.79 | 9.360% | $207.5543 | $207.55 | $207.55 | $207.60 |
| Purchase #7 | $227.97 | 8.250% | $246.7775 | $246.78 | $246.80 | $246.80 |
| 7 purchase totals = | $1,192.26 | $1,292.4408 | $1,292.43 | $1,292.45 | $1,292.40 | |