| 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 | $113.62 | 7.652% | $122.3142 | $122.31 | $122.30 | $122.30 |
| Purchase #2 | $224.83 | 11.278% | $250.1863 | $250.19 | $250.20 | $250.20 |
| Purchase #3 | $193.25 | 7.181% | $207.1273 | $207.13 | $207.15 | $207.10 |
| Purchase #4 | $86.38 | 10.228% | $95.2149 | $95.21 | $95.20 | $95.20 |
| Purchase #5 | $75.65 | 11.764% | $84.5495 | $84.55 | $84.55 | $84.50 |
| Purchase #6 | $204.97 | 8.335% | $222.0542 | $222.05 | $222.05 | $222.10 |
| Purchase #7 | $190.82 | 4.872% | $200.1168 | $200.12 | $200.10 | $200.10 |
| 7 purchase totals = | $1,089.52 | $1,181.5632 | $1,181.56 | $1,181.55 | $1,181.50 | |