| 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 | $211.32 | 13.127% | $239.06 | $239.06 | $239.05 | $239.10 |
| Purchase #2 | $121.97 | 12.497% | $137.2126 | $137.21 | $137.20 | $137.20 |
| Purchase #3 | $43.37 | 9.170% | $47.347 | $47.35 | $47.35 | $47.30 |
| Purchase #4 | $22.31 | 10.540% | $24.6615 | $24.66 | $24.65 | $24.70 |
| Purchase #5 | $166.85 | 10.836% | $184.9299 | $184.93 | $184.95 | $184.90 |
| Purchase #6 | $64.78 | 12.816% | $73.0822 | $73.08 | $73.10 | $73.10 |
| Purchase #7 | $76.75 | 5.458% | $80.939 | $80.94 | $80.95 | $80.90 |
| 7 purchase totals = | $707.35 | $787.2322 | $787.23 | $787.25 | $787.20 | |