| 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 | $120.94 | 12.628% | $136.2123 | $136.21 | $136.20 | $136.20 |
| Purchase #2 | $24.57 | 13.351% | $27.8503 | $27.85 | $27.85 | $27.90 |
| Purchase #3 | $192.85 | 3.318% | $199.2488 | $199.25 | $199.25 | $199.20 |
| Purchase #4 | $80.85 | 5.328% | $85.1577 | $85.16 | $85.15 | $85.20 |
| Purchase #5 | $67.66 | 13.788% | $76.989 | $76.99 | $77.00 | $77.00 |
| Purchase #6 | $229.29 | 7.593% | $246.7 | $246.70 | $246.70 | $246.70 |
| Purchase #7 | $229.67 | 6.814% | $245.3197 | $245.32 | $245.30 | $245.30 |
| 7 purchase totals = | $945.83 | $1,017.4778 | $1,017.48 | $1,017.45 | $1,017.50 | |