| 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 | $240.65 | 3.751% | $249.6768 | $249.68 | $249.70 | $249.70 |
| Purchase #2 | $174.58 | 6.304% | $185.5855 | $185.59 | $185.60 | $185.60 |
| Purchase #3 | $121.71 | 13.628% | $138.2966 | $138.30 | $138.30 | $138.30 |
| Purchase #4 | $237.90 | 13.315% | $269.5764 | $269.58 | $269.60 | $269.60 |
| Purchase #5 | $46.47 | 10.345% | $51.2773 | $51.28 | $51.30 | $51.30 |
| Purchase #6 | $15.47 | 4.458% | $16.1597 | $16.16 | $16.15 | $16.20 |
| Purchase #7 | $118.41 | 13.852% | $134.8122 | $134.81 | $134.80 | $134.80 |
| 7 purchase totals = | $955.19 | $1,045.3845 | $1,045.40 | $1,045.45 | $1,045.50 | |