| 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 | $225.31 | 12.547% | $253.5796 | $253.58 | $253.60 | $253.60 |
| Purchase #2 | $184.58 | 10.138% | $203.2927 | $203.29 | $203.30 | $203.30 |
| Purchase #3 | $161.75 | 10.722% | $179.0928 | $179.09 | $179.10 | $179.10 |
| Purchase #4 | $51.32 | 3.492% | $53.1121 | $53.11 | $53.10 | $53.10 |
| Purchase #5 | $157.56 | 8.382% | $170.7667 | $170.77 | $170.75 | $170.80 |
| Purchase #6 | $41.77 | 11.128% | $46.4182 | $46.42 | $46.40 | $46.40 |
| Purchase #7 | $247.26 | 5.561% | $261.0101 | $261.01 | $261.00 | $261.00 |
| 7 purchase totals = | $1,069.55 | $1,167.2722 | $1,167.27 | $1,167.25 | $1,167.30 | |