| 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 | $168.25 | 10.548% | $185.997 | $186.00 | $186.00 | $186.00 |
| Purchase #2 | $171.44 | 5.143% | $180.2572 | $180.26 | $180.25 | $180.30 |
| Purchase #3 | $159.97 | 3.712% | $165.9081 | $165.91 | $165.90 | $165.90 |
| Purchase #4 | $54.27 | 7.835% | $58.5221 | $58.52 | $58.50 | $58.50 |
| Purchase #5 | $146.86 | 5.270% | $154.5995 | $154.60 | $154.60 | $154.60 |
| Purchase #6 | $217.98 | 10.368% | $240.5802 | $240.58 | $240.60 | $240.60 |
| Purchase #7 | $250.43 | 4.714% | $262.2353 | $262.24 | $262.25 | $262.20 |
| 7 purchase totals = | $1,169.20 | $1,248.0994 | $1,248.11 | $1,248.10 | $1,248.10 | |