| 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 | $236.68 | 13.738% | $269.1951 | $269.20 | $269.20 | $269.20 |
| Purchase #2 | $145.32 | 12.499% | $163.4835 | $163.48 | $163.50 | $163.50 |
| Purchase #3 | $218.60 | 6.622% | $233.0757 | $233.08 | $233.10 | $233.10 |
| Purchase #4 | $134.52 | 9.349% | $147.0963 | $147.10 | $147.10 | $147.10 |
| Purchase #5 | $19.32 | 7.353% | $20.7406 | $20.74 | $20.75 | $20.70 |
| Purchase #6 | $90.65 | 10.611% | $100.2689 | $100.27 | $100.25 | $100.30 |
| Purchase #7 | $77.52 | 12.798% | $87.441 | $87.44 | $87.45 | $87.40 |
| 7 purchase totals = | $922.61 | $1,021.3011 | $1,021.31 | $1,021.35 | $1,021.30 | |