| 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 | $186.52 | 6.319% | $198.3062 | $198.31 | $198.30 | $198.30 |
| Purchase #2 | $194.53 | 11.868% | $217.6168 | $217.62 | $217.60 | $217.60 |
| Purchase #3 | $66.67 | 6.864% | $71.2462 | $71.25 | $71.25 | $71.20 |
| Purchase #4 | $28.94 | 12.230% | $32.4794 | $32.48 | $32.50 | $32.50 |
| Purchase #5 | $223.92 | 10.763% | $248.0205 | $248.02 | $248.00 | $248.00 |
| Purchase #6 | $184.87 | 7.718% | $199.1383 | $199.14 | $199.15 | $199.10 |
| Purchase #7 | $177.55 | 10.138% | $195.55 | $195.55 | $195.55 | $195.60 |
| 7 purchase totals = | $1,063.00 | $1,162.3574 | $1,162.37 | $1,162.35 | $1,162.30 | |