| 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 | $114.58 | 7.624% | $123.3156 | $123.32 | $123.30 | $123.30 |
| Purchase #2 | $203.36 | 4.711% | $212.9403 | $212.94 | $212.95 | $212.90 |
| Purchase #3 | $90.64 | 5.350% | $95.4892 | $95.49 | $95.50 | $95.50 |
| Purchase #4 | $164.76 | 5.690% | $174.1348 | $174.13 | $174.15 | $174.10 |
| Purchase #5 | $131.50 | 4.202% | $137.0256 | $137.03 | $137.05 | $137.00 |
| Purchase #6 | $149.91 | 12.317% | $168.3744 | $168.37 | $168.35 | $168.40 |
| Purchase #7 | $191.58 | 6.597% | $204.2185 | $204.22 | $204.20 | $204.20 |
| 7 purchase totals = | $1,046.33 | $1,115.4984 | $1,115.50 | $1,115.50 | $1,115.40 | |