| 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 | $239.78 | 10.654% | $265.3262 | $265.33 | $265.35 | $265.30 |
| Purchase #2 | $204.74 | 9.512% | $224.2149 | $224.21 | $224.20 | $224.20 |
| Purchase #3 | $140.79 | 5.123% | $148.0027 | $148.00 | $148.00 | $148.00 |
| Purchase #4 | $55.91 | 3.640% | $57.9451 | $57.95 | $57.95 | $57.90 |
| Purchase #5 | $125.76 | 9.379% | $137.555 | $137.56 | $137.55 | $137.60 |
| Purchase #6 | $245.26 | 3.573% | $254.0231 | $254.02 | $254.00 | $254.00 |
| Purchase #7 | $43.57 | 4.136% | $45.3721 | $45.37 | $45.35 | $45.40 |
| 7 purchase totals = | $1,055.81 | $1,132.4391 | $1,132.44 | $1,132.40 | $1,132.40 | |