| 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 | $179.99 | 3.219% | $185.7839 | $185.78 | $185.80 | $185.80 |
| Purchase #2 | $23.56 | 8.831% | $25.6406 | $25.64 | $25.65 | $25.60 |
| Purchase #3 | $223.66 | 7.862% | $241.2441 | $241.24 | $241.25 | $241.20 |
| Purchase #4 | $99.36 | 13.183% | $112.4586 | $112.46 | $112.45 | $112.50 |
| Purchase #5 | $23.29 | 11.119% | $25.8796 | $25.88 | $25.90 | $25.90 |
| Purchase #6 | $243.57 | 4.305% | $254.0557 | $254.06 | $254.05 | $254.10 |
| Purchase #7 | $249.58 | 12.791% | $281.5038 | $281.50 | $281.50 | $281.50 |
| 7 purchase totals = | $1,043.01 | $1,126.5663 | $1,126.56 | $1,126.60 | $1,126.60 | |