| 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 | $241.76 | 5.444% | $254.9214 | $254.92 | $254.90 | $254.90 |
| Purchase #2 | $49.72 | 5.871% | $52.6391 | $52.64 | $52.65 | $52.60 |
| Purchase #3 | $109.82 | 3.506% | $113.6703 | $113.67 | $113.65 | $113.70 |
| Purchase #4 | $211.33 | 5.691% | $223.3568 | $223.36 | $223.35 | $223.40 |
| Purchase #5 | $189.96 | 12.735% | $214.1514 | $214.15 | $214.15 | $214.20 |
| Purchase #6 | $189.99 | 6.602% | $202.5331 | $202.53 | $202.55 | $202.50 |
| Purchase #7 | $242.67 | 3.296% | $250.6684 | $250.67 | $250.65 | $250.70 |
| 7 purchase totals = | $1,235.25 | $1,311.9405 | $1,311.94 | $1,311.90 | $1,312.00 | |