| 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 | $205.42 | 8.621% | $223.1293 | $223.13 | $223.15 | $223.10 |
| Purchase #2 | $250.99 | 4.270% | $261.7073 | $261.71 | $261.70 | $261.70 |
| Purchase #3 | $208.44 | 12.749% | $235.014 | $235.01 | $235.00 | $235.00 |
| Purchase #4 | $180.37 | 3.700% | $187.0437 | $187.04 | $187.05 | $187.00 |
| Purchase #5 | $115.93 | 9.830% | $127.3259 | $127.33 | $127.35 | $127.30 |
| Purchase #6 | $152.54 | 13.415% | $173.0032 | $173.00 | $173.00 | $173.00 |
| Purchase #7 | $121.33 | 5.610% | $128.1366 | $128.14 | $128.15 | $128.10 |
| 7 purchase totals = | $1,235.02 | $1,335.3600 | $1,335.36 | $1,335.40 | $1,335.20 | |