| 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 | $229.31 | 3.209% | $236.6686 | $236.67 | $236.65 | $236.70 |
| Purchase #2 | $70.93 | 8.213% | $76.7555 | $76.76 | $76.75 | $76.80 |
| Purchase #3 | $220.53 | 4.530% | $230.52 | $230.52 | $230.50 | $230.50 |
| Purchase #4 | $121.47 | 12.242% | $136.3404 | $136.34 | $136.35 | $136.30 |
| Purchase #5 | $197.49 | 4.491% | $206.3593 | $206.36 | $206.35 | $206.40 |
| Purchase #6 | $51.77 | 11.269% | $57.604 | $57.60 | $57.60 | $57.60 |
| Purchase #7 | $223.65 | 13.496% | $253.8338 | $253.83 | $253.85 | $253.80 |
| 7 purchase totals = | $1,115.15 | $1,198.0816 | $1,198.08 | $1,198.05 | $1,198.10 | |