| 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 | $201.60 | 4.617% | $210.9079 | $210.91 | $210.90 | $210.90 |
| Purchase #2 | $199.36 | 3.193% | $205.7256 | $205.73 | $205.75 | $205.70 |
| Purchase #3 | $82.49 | 8.600% | $89.5841 | $89.58 | $89.60 | $89.60 |
| Purchase #4 | $201.32 | 7.354% | $216.1251 | $216.13 | $216.15 | $216.10 |
| Purchase #5 | $244.25 | 10.241% | $269.2636 | $269.26 | $269.25 | $269.30 |
| Purchase #6 | $170.92 | 11.871% | $191.2099 | $191.21 | $191.20 | $191.20 |
| Purchase #7 | $242.51 | 4.820% | $254.199 | $254.20 | $254.20 | $254.20 |
| 7 purchase totals = | $1,342.45 | $1,437.0152 | $1,437.02 | $1,437.05 | $1,437.00 | |