| 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 | $118.39 | 6.829% | $126.4749 | $126.47 | $126.45 | $126.50 |
| Purchase #2 | $78.67 | 10.184% | $86.6818 | $86.68 | $86.70 | $86.70 |
| Purchase #3 | $9.87 | 4.722% | $10.3361 | $10.34 | $10.35 | $10.30 |
| Purchase #4 | $187.45 | 8.287% | $202.984 | $202.98 | $203.00 | $203.00 |
| Purchase #5 | $174.96 | 10.712% | $193.7017 | $193.70 | $193.70 | $193.70 |
| Purchase #6 | $166.99 | 5.780% | $176.642 | $176.64 | $176.65 | $176.60 |
| Purchase #7 | $214.43 | 8.700% | $233.0854 | $233.09 | $233.10 | $233.10 |
| 7 purchase totals = | $950.76 | $1,029.9059 | $1,029.90 | $1,029.95 | $1,029.90 | |