| 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 | $215.28 | 5.212% | $226.5004 | $226.50 | $226.50 | $226.50 |
| Purchase #2 | $97.55 | 6.111% | $103.5113 | $103.51 | $103.50 | $103.50 |
| Purchase #3 | $106.79 | 8.244% | $115.5938 | $115.59 | $115.60 | $115.60 |
| Purchase #4 | $156.91 | 3.492% | $162.3893 | $162.39 | $162.40 | $162.40 |
| Purchase #5 | $249.62 | 11.649% | $278.6982 | $278.70 | $278.70 | $278.70 |
| Purchase #6 | $141.78 | 8.639% | $154.0284 | $154.03 | $154.05 | $154.00 |
| Purchase #7 | $88.72 | 13.122% | $100.3618 | $100.36 | $100.35 | $100.40 |
| 7 purchase totals = | $1,056.65 | $1,141.0832 | $1,141.08 | $1,141.10 | $1,141.10 | |