| 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 | $10.58 | 11.815% | $11.83 | $11.83 | $11.85 | $11.80 |
| Purchase #2 | $246.92 | 9.628% | $270.6935 | $270.69 | $270.70 | $270.70 |
| Purchase #3 | $77.45 | 10.159% | $85.3181 | $85.32 | $85.30 | $85.30 |
| Purchase #4 | $74.97 | 8.354% | $81.233 | $81.23 | $81.25 | $81.20 |
| Purchase #5 | $221.36 | 3.752% | $229.6654 | $229.67 | $229.65 | $229.70 |
| Purchase #6 | $241.45 | 10.781% | $267.4807 | $267.48 | $267.50 | $267.50 |
| Purchase #7 | $156.60 | 3.232% | $161.6613 | $161.66 | $161.65 | $161.70 |
| 7 purchase totals = | $1,029.33 | $1,107.8820 | $1,107.88 | $1,107.90 | $1,107.90 | |