| 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 | $208.28 | 7.462% | $223.8219 | $223.82 | $223.80 | $223.80 |
| Purchase #2 | $154.93 | 8.721% | $168.4414 | $168.44 | $168.45 | $168.40 |
| Purchase #3 | $241.78 | 6.466% | $257.4135 | $257.41 | $257.40 | $257.40 |
| Purchase #4 | $233.25 | 3.323% | $241.0009 | $241.00 | $241.00 | $241.00 |
| Purchase #5 | $99.58 | 10.662% | $110.1972 | $110.20 | $110.20 | $110.20 |
| Purchase #6 | $10.72 | 6.548% | $11.4219 | $11.42 | $11.40 | $11.40 |
| Purchase #7 | $203.74 | 6.185% | $216.3413 | $216.34 | $216.35 | $216.30 |
| 7 purchase totals = | $1,152.28 | $1,228.6381 | $1,228.63 | $1,228.60 | $1,228.50 | |