| 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 | $232.84 | 11.300% | $259.1509 | $259.15 | $259.15 | $259.20 |
| Purchase #2 | $52.37 | 3.389% | $54.1448 | $54.14 | $54.15 | $54.10 |
| Purchase #3 | $35.64 | 11.490% | $39.735 | $39.74 | $39.75 | $39.70 |
| Purchase #4 | $117.47 | 6.821% | $125.4826 | $125.48 | $125.50 | $125.50 |
| Purchase #5 | $178.58 | 6.507% | $190.2002 | $190.20 | $190.20 | $190.20 |
| Purchase #6 | $165.67 | 9.420% | $181.2761 | $181.28 | $181.30 | $181.30 |
| Purchase #7 | $168.61 | 6.741% | $179.976 | $179.98 | $180.00 | $180.00 |
| 7 purchase totals = | $951.18 | $1,029.9656 | $1,029.97 | $1,030.05 | $1,030.00 | |