| 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 | $206.49 | 4.221% | $215.2059 | $215.21 | $215.20 | $215.20 |
| Purchase #2 | $42.37 | 12.737% | $47.7667 | $47.77 | $47.75 | $47.80 |
| Purchase #3 | $246.70 | 8.547% | $267.7854 | $267.79 | $267.80 | $267.80 |
| Purchase #4 | $224.34 | 3.601% | $232.4185 | $232.42 | $232.40 | $232.40 |
| Purchase #5 | $82.89 | 4.198% | $86.3697 | $86.37 | $86.35 | $86.40 |
| Purchase #6 | $192.92 | 7.195% | $206.8006 | $206.80 | $206.80 | $206.80 |
| Purchase #7 | $151.90 | 5.523% | $160.2894 | $160.29 | $160.30 | $160.30 |
| 7 purchase totals = | $1,147.61 | $1,216.6362 | $1,216.65 | $1,216.60 | $1,216.70 | |