| 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 | $239.44 | 6.856% | $255.856 | $255.86 | $255.85 | $255.90 |
| Purchase #2 | $104.28 | 10.424% | $115.1501 | $115.15 | $115.15 | $115.20 |
| Purchase #3 | $76.98 | 3.183% | $79.4303 | $79.43 | $79.45 | $79.40 |
| Purchase #4 | $243.95 | 3.696% | $252.9664 | $252.97 | $252.95 | $253.00 |
| Purchase #5 | $193.90 | 9.237% | $211.8105 | $211.81 | $211.80 | $211.80 |
| Purchase #6 | $209.48 | 4.287% | $218.4604 | $218.46 | $218.45 | $218.50 |
| Purchase #7 | $86.79 | 4.572% | $90.758 | $90.76 | $90.75 | $90.80 |
| 7 purchase totals = | $1,154.82 | $1,224.4317 | $1,224.44 | $1,224.40 | $1,224.60 | |