| 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 | $196.72 | 4.107% | $204.7993 | $204.80 | $204.80 | $204.80 |
| Purchase #2 | $115.75 | 7.776% | $124.7507 | $124.75 | $124.75 | $124.80 |
| Purchase #3 | $235.93 | 9.358% | $258.0083 | $258.01 | $258.00 | $258.00 |
| Purchase #4 | $164.66 | 6.129% | $174.752 | $174.75 | $174.75 | $174.80 |
| Purchase #5 | $24.75 | 7.281% | $26.552 | $26.55 | $26.55 | $26.60 |
| Purchase #6 | $167.26 | 7.655% | $180.0638 | $180.06 | $180.05 | $180.10 |
| Purchase #7 | $205.78 | 13.812% | $234.2023 | $234.20 | $234.20 | $234.20 |
| 7 purchase totals = | $1,110.85 | $1,203.1284 | $1,203.12 | $1,203.10 | $1,203.30 | |