| 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 | $220.73 | 6.596% | $235.2894 | $235.29 | $235.30 | $235.30 |
| Purchase #2 | $74.68 | 12.338% | $83.894 | $83.89 | $83.90 | $83.90 |
| Purchase #3 | $196.59 | 3.813% | $204.086 | $204.09 | $204.10 | $204.10 |
| Purchase #4 | $106.47 | 7.580% | $114.5404 | $114.54 | $114.55 | $114.50 |
| Purchase #5 | $136.58 | 12.366% | $153.4695 | $153.47 | $153.45 | $153.50 |
| Purchase #6 | $136.39 | 3.125% | $140.6522 | $140.65 | $140.65 | $140.70 |
| Purchase #7 | $80.51 | 10.515% | $88.9756 | $88.98 | $89.00 | $89.00 |
| 7 purchase totals = | $951.95 | $1,020.9071 | $1,020.91 | $1,020.95 | $1,021.00 | |