| 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 | $103.73 | 13.102% | $117.3207 | $117.32 | $117.30 | $117.30 |
| Purchase #2 | $244.82 | 6.682% | $261.1789 | $261.18 | $261.20 | $261.20 |
| Purchase #3 | $182.47 | 3.119% | $188.1612 | $188.16 | $188.15 | $188.20 |
| Purchase #4 | $214.35 | 13.750% | $243.8231 | $243.82 | $243.80 | $243.80 |
| Purchase #5 | $53.50 | 12.582% | $60.2314 | $60.23 | $60.25 | $60.20 |
| Purchase #6 | $237.80 | 13.733% | $270.4571 | $270.46 | $270.45 | $270.50 |
| Purchase #7 | $177.37 | 8.404% | $192.2762 | $192.28 | $192.30 | $192.30 |
| 7 purchase totals = | $1,214.04 | $1,333.4486 | $1,333.45 | $1,333.45 | $1,333.50 | |