| 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 | $112.34 | 12.215% | $126.0623 | $126.06 | $126.05 | $126.10 |
| Purchase #2 | $234.52 | 6.594% | $249.9842 | $249.98 | $250.00 | $250.00 |
| Purchase #3 | $74.40 | 5.142% | $78.2256 | $78.23 | $78.25 | $78.20 |
| Purchase #4 | $173.48 | 12.545% | $195.2431 | $195.24 | $195.25 | $195.20 |
| Purchase #5 | $204.90 | 9.255% | $223.8635 | $223.86 | $223.85 | $223.90 |
| Purchase #6 | $157.46 | 13.865% | $179.2918 | $179.29 | $179.30 | $179.30 |
| Purchase #7 | $117.95 | 13.824% | $134.2554 | $134.26 | $134.25 | $134.30 |
| 7 purchase totals = | $1,075.05 | $1,186.9259 | $1,186.92 | $1,186.95 | $1,187.00 | |