| 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 | $134.90 | 5.219% | $141.9404 | $141.94 | $141.95 | $141.90 |
| Purchase #2 | $106.36 | 6.251% | $113.0086 | $113.01 | $113.00 | $113.00 |
| Purchase #3 | $222.97 | 12.312% | $250.4221 | $250.42 | $250.40 | $250.40 |
| Purchase #4 | $188.56 | 8.539% | $204.6611 | $204.66 | $204.65 | $204.70 |
| Purchase #5 | $136.90 | 10.597% | $151.4073 | $151.41 | $151.40 | $151.40 |
| Purchase #6 | $62.77 | 10.363% | $69.2749 | $69.27 | $69.25 | $69.30 |
| Purchase #7 | $169.87 | 12.503% | $191.1088 | $191.11 | $191.10 | $191.10 |
| 7 purchase totals = | $1,022.33 | $1,121.8232 | $1,121.82 | $1,121.75 | $1,121.80 | |