| 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 | $167.40 | 9.315% | $182.9933 | $182.99 | $183.00 | $183.00 |
| Purchase #2 | $238.50 | 7.818% | $257.1459 | $257.15 | $257.15 | $257.10 |
| Purchase #3 | $32.50 | 12.159% | $36.4517 | $36.45 | $36.45 | $36.50 |
| Purchase #4 | $89.60 | 12.685% | $100.9658 | $100.97 | $100.95 | $101.00 |
| Purchase #5 | $227.93 | 13.865% | $259.5325 | $259.53 | $259.55 | $259.50 |
| Purchase #6 | $250.67 | 10.394% | $276.7246 | $276.72 | $276.70 | $276.70 |
| Purchase #7 | $130.62 | 4.872% | $136.9838 | $136.98 | $137.00 | $137.00 |
| 7 purchase totals = | $1,137.22 | $1,250.7976 | $1,250.79 | $1,250.80 | $1,250.80 | |