| 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 | $232.25 | 3.297% | $239.9073 | $239.91 | $239.90 | $239.90 |
| Purchase #2 | $61.35 | 4.587% | $64.1641 | $64.16 | $64.15 | $64.20 |
| Purchase #3 | $107.96 | 5.295% | $113.6765 | $113.68 | $113.70 | $113.70 |
| Purchase #4 | $235.94 | 4.360% | $246.227 | $246.23 | $246.25 | $246.20 |
| Purchase #5 | $169.46 | 7.134% | $181.5493 | $181.55 | $181.55 | $181.50 |
| Purchase #6 | $196.83 | 10.652% | $217.7963 | $217.80 | $217.80 | $217.80 |
| Purchase #7 | $145.83 | 9.182% | $159.2201 | $159.22 | $159.20 | $159.20 |
| 7 purchase totals = | $1,149.62 | $1,222.5406 | $1,222.55 | $1,222.55 | $1,222.50 | |