| 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 | $233.79 | 7.240% | $250.7164 | $250.72 | $250.70 | $250.70 |
| Purchase #2 | $208.64 | 8.528% | $226.4328 | $226.43 | $226.45 | $226.40 |
| Purchase #3 | $248.38 | 6.367% | $264.1944 | $264.19 | $264.20 | $264.20 |
| Purchase #4 | $154.84 | 11.313% | $172.357 | $172.36 | $172.35 | $172.40 |
| Purchase #5 | $46.44 | 13.633% | $52.7712 | $52.77 | $52.75 | $52.80 |
| Purchase #6 | $231.51 | 12.187% | $259.7241 | $259.72 | $259.70 | $259.70 |
| Purchase #7 | $136.69 | 8.136% | $147.8111 | $147.81 | $147.80 | $147.80 |
| 7 purchase totals = | $1,260.29 | $1,374.0070 | $1,374.00 | $1,373.95 | $1,374.00 | |