| 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 | $239.94 | 8.856% | $261.1891 | $261.19 | $261.20 | $261.20 |
| Purchase #2 | $162.98 | 8.331% | $176.5579 | $176.56 | $176.55 | $176.60 |
| Purchase #3 | $233.84 | 7.776% | $252.0234 | $252.02 | $252.00 | $252.00 |
| Purchase #4 | $159.68 | 9.448% | $174.7666 | $174.77 | $174.75 | $174.80 |
| Purchase #5 | $145.66 | 6.670% | $155.3755 | $155.38 | $155.40 | $155.40 |
| Purchase #6 | $67.27 | 11.206% | $74.8083 | $74.81 | $74.80 | $74.80 |
| Purchase #7 | $40.26 | 7.393% | $43.2364 | $43.24 | $43.25 | $43.20 |
| 7 purchase totals = | $1,049.63 | $1,137.9572 | $1,137.97 | $1,137.95 | $1,138.00 | |