| 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 | $210.85 | 5.755% | $222.9844 | $222.98 | $223.00 | $223.00 |
| Purchase #2 | $193.72 | 4.188% | $201.833 | $201.83 | $201.85 | $201.80 |
| Purchase #3 | $124.37 | 12.553% | $139.9822 | $139.98 | $140.00 | $140.00 |
| Purchase #4 | $216.35 | 7.689% | $232.9852 | $232.99 | $233.00 | $233.00 |
| Purchase #5 | $80.77 | 4.757% | $84.6122 | $84.61 | $84.60 | $84.60 |
| Purchase #6 | $78.43 | 11.211% | $87.2228 | $87.22 | $87.20 | $87.20 |
| Purchase #7 | $213.54 | 10.352% | $235.6457 | $235.65 | $235.65 | $235.60 |
| 7 purchase totals = | $1,118.03 | $1,205.2655 | $1,205.26 | $1,205.30 | $1,205.20 | |