| 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 | $151.64 | 6.166% | $160.9901 | $160.99 | $161.00 | $161.00 |
| Purchase #2 | $10.62 | 9.756% | $11.6561 | $11.66 | $11.65 | $11.70 |
| Purchase #3 | $119.49 | 5.512% | $126.0763 | $126.08 | $126.10 | $126.10 |
| Purchase #4 | $207.26 | 13.160% | $234.5354 | $234.54 | $234.55 | $234.50 |
| Purchase #5 | $199.84 | 11.751% | $223.3232 | $223.32 | $223.30 | $223.30 |
| Purchase #6 | $199.93 | 11.391% | $222.704 | $222.70 | $222.70 | $222.70 |
| Purchase #7 | $201.45 | 10.274% | $222.147 | $222.15 | $222.15 | $222.10 |
| 7 purchase totals = | $1,090.23 | $1,201.4321 | $1,201.44 | $1,201.45 | $1,201.40 | |