| 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 | $223.56 | 10.443% | $246.9064 | $246.91 | $246.90 | $246.90 |
| Purchase #2 | $10.54 | 7.439% | $11.3241 | $11.32 | $11.30 | $11.30 |
| Purchase #3 | $227.48 | 9.471% | $249.0246 | $249.02 | $249.00 | $249.00 |
| Purchase #4 | $130.37 | 8.255% | $141.132 | $141.13 | $141.15 | $141.10 |
| Purchase #5 | $86.84 | 6.406% | $92.403 | $92.40 | $92.40 | $92.40 |
| Purchase #6 | $136.90 | 7.735% | $147.4892 | $147.49 | $147.50 | $147.50 |
| Purchase #7 | $212.65 | 7.762% | $229.1559 | $229.16 | $229.15 | $229.20 |
| 7 purchase totals = | $1,028.34 | $1,117.4352 | $1,117.43 | $1,117.40 | $1,117.40 | |