| 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 | $114.73 | 7.438% | $123.2636 | $123.26 | $123.25 | $123.30 |
| Purchase #2 | $239.32 | 8.332% | $259.2601 | $259.26 | $259.25 | $259.30 |
| Purchase #3 | $124.40 | 5.232% | $130.9086 | $130.91 | $130.90 | $130.90 |
| Purchase #4 | $216.41 | 7.492% | $232.6234 | $232.62 | $232.60 | $232.60 |
| Purchase #5 | $146.39 | 10.494% | $161.7522 | $161.75 | $161.75 | $161.80 |
| Purchase #6 | $230.27 | 3.126% | $237.4682 | $237.47 | $237.45 | $237.50 |
| Purchase #7 | $140.54 | 12.278% | $157.7955 | $157.80 | $157.80 | $157.80 |
| 7 purchase totals = | $1,212.06 | $1,303.0716 | $1,303.07 | $1,303.00 | $1,303.20 | |