| 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 | $237.50 | 10.691% | $262.8911 | $262.89 | $262.90 | $262.90 |
| Purchase #2 | $207.76 | 12.369% | $233.4578 | $233.46 | $233.45 | $233.50 |
| Purchase #3 | $66.81 | 3.868% | $69.3942 | $69.39 | $69.40 | $69.40 |
| Purchase #4 | $242.25 | 6.720% | $258.5292 | $258.53 | $258.55 | $258.50 |
| Purchase #5 | $128.84 | 11.514% | $143.6746 | $143.67 | $143.65 | $143.70 |
| Purchase #6 | $167.60 | 9.633% | $183.7449 | $183.74 | $183.75 | $183.70 |
| Purchase #7 | $184.92 | 4.691% | $193.5946 | $193.59 | $193.60 | $193.60 |
| 7 purchase totals = | $1,235.68 | $1,345.2864 | $1,345.27 | $1,345.30 | $1,345.30 | |