| 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 | $204.34 | 3.593% | $211.6819 | $211.68 | $211.70 | $211.70 |
| Purchase #2 | $167.27 | 8.560% | $181.5883 | $181.59 | $181.60 | $181.60 |
| Purchase #3 | $229.85 | 8.658% | $249.7504 | $249.75 | $249.75 | $249.80 |
| Purchase #4 | $57.26 | 5.452% | $60.3818 | $60.38 | $60.40 | $60.40 |
| Purchase #5 | $204.78 | 10.740% | $226.7734 | $226.77 | $226.75 | $226.80 |
| Purchase #6 | $249.50 | 4.774% | $261.4111 | $261.41 | $261.40 | $261.40 |
| Purchase #7 | $49.75 | 3.517% | $51.4997 | $51.50 | $51.50 | $51.50 |
| 7 purchase totals = | $1,162.75 | $1,243.0866 | $1,243.08 | $1,243.10 | $1,243.20 | |