| 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 | $55.47 | 13.734% | $63.0882 | $63.09 | $63.10 | $63.10 |
| Purchase #2 | $106.50 | 7.744% | $114.7474 | $114.75 | $114.75 | $114.70 |
| Purchase #3 | $237.79 | 6.212% | $252.5615 | $252.56 | $252.55 | $252.60 |
| Purchase #4 | $219.76 | 4.439% | $229.5151 | $229.52 | $229.50 | $229.50 |
| Purchase #5 | $215.70 | 13.543% | $244.9123 | $244.91 | $244.90 | $244.90 |
| Purchase #6 | $152.71 | 8.305% | $165.3926 | $165.39 | $165.40 | $165.40 |
| Purchase #7 | $153.89 | 6.614% | $164.0683 | $164.07 | $164.05 | $164.10 |
| 7 purchase totals = | $1,141.82 | $1,234.2854 | $1,234.29 | $1,234.25 | $1,234.30 | |