| 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 | $217.44 | 10.851% | $241.0344 | $241.03 | $241.05 | $241.00 |
| Purchase #2 | $122.29 | 8.512% | $132.6993 | $132.70 | $132.70 | $132.70 |
| Purchase #3 | $216.85 | 12.369% | $243.6722 | $243.67 | $243.65 | $243.70 |
| Purchase #4 | $17.55 | 10.633% | $19.4161 | $19.42 | $19.40 | $19.40 |
| Purchase #5 | $248.88 | 11.300% | $277.0034 | $277.00 | $277.00 | $277.00 |
| Purchase #6 | $61.79 | 4.283% | $64.4365 | $64.44 | $64.45 | $64.40 |
| Purchase #7 | $246.73 | 3.677% | $255.8023 | $255.80 | $255.80 | $255.80 |
| 7 purchase totals = | $1,131.53 | $1,234.0642 | $1,234.06 | $1,234.05 | $1,234.00 | |