| 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 | $11.38 | 11.797% | $12.7225 | $12.72 | $12.70 | $12.70 |
| Purchase #2 | $248.28 | 5.190% | $261.1657 | $261.17 | $261.15 | $261.20 |
| Purchase #3 | $125.30 | 5.794% | $132.5599 | $132.56 | $132.55 | $132.60 |
| Purchase #4 | $130.32 | 10.349% | $143.8068 | $143.81 | $143.80 | $143.80 |
| Purchase #5 | $158.76 | 8.289% | $171.9196 | $171.92 | $171.90 | $171.90 |
| Purchase #6 | $189.91 | 11.874% | $212.4599 | $212.46 | $212.45 | $212.50 |
| Purchase #7 | $211.49 | 9.700% | $232.0045 | $232.00 | $232.00 | $232.00 |
| 7 purchase totals = | $1,075.44 | $1,166.6389 | $1,166.64 | $1,166.55 | $1,166.70 | |