| 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 | $208.36 | 6.362% | $221.6159 | $221.62 | $221.60 | $221.60 |
| Purchase #2 | $190.31 | 11.447% | $212.0948 | $212.09 | $212.10 | $212.10 |
| Purchase #3 | $123.61 | 12.144% | $138.6212 | $138.62 | $138.60 | $138.60 |
| Purchase #4 | $198.89 | 9.250% | $217.2873 | $217.29 | $217.30 | $217.30 |
| Purchase #5 | $10.54 | 3.650% | $10.9247 | $10.92 | $10.90 | $10.90 |
| Purchase #6 | $174.29 | 6.239% | $185.164 | $185.16 | $185.15 | $185.20 |
| Purchase #7 | $120.70 | 13.605% | $137.1212 | $137.12 | $137.10 | $137.10 |
| 7 purchase totals = | $1,026.70 | $1,122.8291 | $1,122.82 | $1,122.75 | $1,122.80 | |