| 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 | $209.69 | 11.527% | $233.861 | $233.86 | $233.85 | $233.90 |
| Purchase #2 | $88.51 | 8.133% | $95.7085 | $95.71 | $95.70 | $95.70 |
| Purchase #3 | $19.53 | 3.758% | $20.2639 | $20.26 | $20.25 | $20.30 |
| Purchase #4 | $232.55 | 9.575% | $254.8167 | $254.82 | $254.80 | $254.80 |
| Purchase #5 | $144.63 | 3.372% | $149.5069 | $149.51 | $149.50 | $149.50 |
| Purchase #6 | $201.74 | 6.514% | $214.8813 | $214.88 | $214.90 | $214.90 |
| Purchase #7 | $136.91 | 7.167% | $146.7223 | $146.72 | $146.70 | $146.70 |
| 7 purchase totals = | $1,033.56 | $1,115.7606 | $1,115.76 | $1,115.70 | $1,115.80 | |