| 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 | $231.44 | 7.847% | $249.6011 | $249.60 | $249.60 | $249.60 |
| Purchase #2 | $200.67 | 11.337% | $223.42 | $223.42 | $223.40 | $223.40 |
| Purchase #3 | $244.39 | 6.704% | $260.7739 | $260.77 | $260.75 | $260.80 |
| Purchase #4 | $123.25 | 12.448% | $138.5922 | $138.59 | $138.60 | $138.60 |
| Purchase #5 | $217.34 | 4.629% | $227.4007 | $227.40 | $227.40 | $227.40 |
| Purchase #6 | $135.71 | 11.112% | $150.7901 | $150.79 | $150.80 | $150.80 |
| Purchase #7 | $227.48 | 12.127% | $255.0665 | $255.07 | $255.05 | $255.10 |
| 7 purchase totals = | $1,380.28 | $1,505.6445 | $1,505.64 | $1,505.60 | $1,505.70 | |