| 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 | $150.71 | 4.181% | $157.0112 | $157.01 | $157.00 | $157.00 |
| Purchase #2 | $205.89 | 11.322% | $229.2009 | $229.20 | $229.20 | $229.20 |
| Purchase #3 | $154.82 | 4.821% | $162.2839 | $162.28 | $162.30 | $162.30 |
| Purchase #4 | $218.64 | 4.837% | $229.2156 | $229.22 | $229.20 | $229.20 |
| Purchase #5 | $98.51 | 6.487% | $104.9003 | $104.90 | $104.90 | $104.90 |
| Purchase #6 | $249.44 | 4.545% | $260.777 | $260.78 | $260.80 | $260.80 |
| Purchase #7 | $11.95 | 10.563% | $13.2123 | $13.21 | $13.20 | $13.20 |
| 7 purchase totals = | $1,089.96 | $1,156.6012 | $1,156.60 | $1,156.60 | $1,156.60 | |