| 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 | $236.95 | 3.324% | $244.8262 | $244.83 | $244.85 | $244.80 |
| Purchase #2 | $160.92 | 11.465% | $179.3695 | $179.37 | $179.35 | $179.40 |
| Purchase #3 | $96.25 | 8.782% | $104.7027 | $104.70 | $104.70 | $104.70 |
| Purchase #4 | $223.81 | 12.762% | $252.3726 | $252.37 | $252.35 | $252.40 |
| Purchase #5 | $142.41 | 6.722% | $151.9828 | $151.98 | $152.00 | $152.00 |
| Purchase #6 | $157.77 | 13.529% | $179.1147 | $179.11 | $179.10 | $179.10 |
| Purchase #7 | $216.26 | 4.812% | $226.6664 | $226.67 | $226.65 | $226.70 |
| 7 purchase totals = | $1,234.37 | $1,339.0349 | $1,339.03 | $1,339.00 | $1,339.10 | |