| 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 | $188.95 | 7.419% | $202.9682 | $202.97 | $202.95 | $203.00 |
| Purchase #2 | $184.71 | 6.376% | $196.4871 | $196.49 | $196.50 | $196.50 |
| Purchase #3 | $113.91 | 9.148% | $124.3305 | $124.33 | $124.35 | $124.30 |
| Purchase #4 | $185.76 | 10.629% | $205.5044 | $205.50 | $205.50 | $205.50 |
| Purchase #5 | $214.57 | 3.874% | $222.8824 | $222.88 | $222.90 | $222.90 |
| Purchase #6 | $217.47 | 4.291% | $226.8016 | $226.80 | $226.80 | $226.80 |
| Purchase #7 | $128.37 | 3.235% | $132.5228 | $132.52 | $132.50 | $132.50 |
| 7 purchase totals = | $1,233.74 | $1,311.4970 | $1,311.49 | $1,311.50 | $1,311.50 | |