| 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 | $200.52 | 10.715% | $222.0057 | $222.01 | $222.00 | $222.00 |
| Purchase #2 | $242.64 | 4.148% | $252.7047 | $252.70 | $252.70 | $252.70 |
| Purchase #3 | $161.67 | 6.803% | $172.6684 | $172.67 | $172.65 | $172.70 |
| Purchase #4 | $123.95 | 13.680% | $140.9064 | $140.91 | $140.90 | $140.90 |
| Purchase #5 | $212.43 | 6.725% | $226.7159 | $226.72 | $226.70 | $226.70 |
| Purchase #6 | $5.87 | 12.871% | $6.6255 | $6.63 | $6.65 | $6.60 |
| Purchase #7 | $235.44 | 12.842% | $265.6752 | $265.68 | $265.70 | $265.70 |
| 7 purchase totals = | $1,182.52 | $1,287.3018 | $1,287.32 | $1,287.30 | $1,287.30 | |