| 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 | $229.70 | 5.306% | $241.8879 | $241.89 | $241.90 | $241.90 |
| Purchase #2 | $53.73 | 7.412% | $57.7125 | $57.71 | $57.70 | $57.70 |
| Purchase #3 | $234.56 | 4.495% | $245.1035 | $245.10 | $245.10 | $245.10 |
| Purchase #4 | $176.93 | 10.534% | $195.5678 | $195.57 | $195.55 | $195.60 |
| Purchase #5 | $199.45 | 13.153% | $225.6837 | $225.68 | $225.70 | $225.70 |
| Purchase #6 | $65.92 | 4.658% | $68.9906 | $68.99 | $69.00 | $69.00 |
| Purchase #7 | $113.76 | 11.339% | $126.6592 | $126.66 | $126.65 | $126.70 |
| 7 purchase totals = | $1,074.05 | $1,161.6052 | $1,161.60 | $1,161.60 | $1,161.70 | |