| 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 | $246.93 | 7.411% | $265.23 | $265.23 | $265.25 | $265.20 |
| Purchase #2 | $239.34 | 8.553% | $259.8108 | $259.81 | $259.80 | $259.80 |
| Purchase #3 | $235.89 | 9.268% | $257.7523 | $257.75 | $257.75 | $257.80 |
| Purchase #4 | $27.82 | 3.863% | $28.8947 | $28.89 | $28.90 | $28.90 |
| Purchase #5 | $81.89 | 6.243% | $87.0024 | $87.00 | $87.00 | $87.00 |
| Purchase #6 | $143.85 | 7.141% | $154.1223 | $154.12 | $154.10 | $154.10 |
| Purchase #7 | $169.77 | 7.145% | $181.9001 | $181.90 | $181.90 | $181.90 |
| 7 purchase totals = | $1,145.49 | $1,234.7126 | $1,234.70 | $1,234.70 | $1,234.70 | |