| 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 | $202.66 | 11.407% | $225.7774 | $225.78 | $225.80 | $225.80 |
| Purchase #2 | $15.63 | 13.704% | $17.7719 | $17.77 | $17.75 | $17.80 |
| Purchase #3 | $169.31 | 7.714% | $182.3706 | $182.37 | $182.35 | $182.40 |
| Purchase #4 | $103.69 | 5.321% | $109.2073 | $109.21 | $109.20 | $109.20 |
| Purchase #5 | $106.27 | 7.599% | $114.3455 | $114.35 | $114.35 | $114.30 |
| Purchase #6 | $131.57 | 11.616% | $146.8532 | $146.85 | $146.85 | $146.90 |
| Purchase #7 | $207.67 | 5.400% | $218.8842 | $218.88 | $218.90 | $218.90 |
| 7 purchase totals = | $936.80 | $1,015.2101 | $1,015.21 | $1,015.20 | $1,015.30 | |