| 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 | $138.44 | 11.639% | $154.553 | $154.55 | $154.55 | $154.60 |
| Purchase #2 | $223.80 | 8.674% | $243.2124 | $243.21 | $243.20 | $243.20 |
| Purchase #3 | $67.52 | 3.386% | $69.8062 | $69.81 | $69.80 | $69.80 |
| Purchase #4 | $134.93 | 6.808% | $144.116 | $144.12 | $144.10 | $144.10 |
| Purchase #5 | $224.74 | 13.186% | $254.3742 | $254.37 | $254.35 | $254.40 |
| Purchase #6 | $55.61 | 12.662% | $62.6513 | $62.65 | $62.65 | $62.70 |
| Purchase #7 | $162.43 | 11.394% | $180.9373 | $180.94 | $180.95 | $180.90 |
| 7 purchase totals = | $1,007.47 | $1,109.6504 | $1,109.65 | $1,109.60 | $1,109.70 | |