| 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 | $40.76 | 13.305% | $46.1831 | $46.18 | $46.20 | $46.20 |
| Purchase #2 | $174.87 | 12.846% | $197.3338 | $197.33 | $197.35 | $197.30 |
| Purchase #3 | $78.68 | 9.860% | $86.4378 | $86.44 | $86.45 | $86.40 |
| Purchase #4 | $245.33 | 6.552% | $261.404 | $261.40 | $261.40 | $261.40 |
| Purchase #5 | $107.36 | 10.495% | $118.6274 | $118.63 | $118.65 | $118.60 |
| Purchase #6 | $62.51 | 13.720% | $71.0864 | $71.09 | $71.10 | $71.10 |
| Purchase #7 | $247.79 | 10.574% | $273.9913 | $273.99 | $274.00 | $274.00 |
| 7 purchase totals = | $957.30 | $1,055.0638 | $1,055.06 | $1,055.15 | $1,055.00 | |