| 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 | $147.97 | 10.419% | $163.387 | $163.39 | $163.40 | $163.40 |
| Purchase #2 | $233.46 | 6.269% | $248.0956 | $248.10 | $248.10 | $248.10 |
| Purchase #3 | $170.47 | 10.641% | $188.6097 | $188.61 | $188.60 | $188.60 |
| Purchase #4 | $119.26 | 12.269% | $133.892 | $133.89 | $133.90 | $133.90 |
| Purchase #5 | $75.75 | 12.419% | $85.1574 | $85.16 | $85.15 | $85.20 |
| Purchase #6 | $222.85 | 7.649% | $239.8958 | $239.90 | $239.90 | $239.90 |
| Purchase #7 | $21.89 | 3.632% | $22.685 | $22.69 | $22.70 | $22.70 |
| 7 purchase totals = | $991.65 | $1,081.7225 | $1,081.74 | $1,081.75 | $1,081.80 | |