| 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 | $228.60 | 11.183% | $254.1643 | $254.16 | $254.15 | $254.20 |
| Purchase #2 | $192.63 | 11.652% | $215.0752 | $215.08 | $215.10 | $215.10 |
| Purchase #3 | $200.39 | 8.460% | $217.343 | $217.34 | $217.35 | $217.30 |
| Purchase #4 | $127.39 | 5.301% | $134.1429 | $134.14 | $134.15 | $134.10 |
| Purchase #5 | $197.96 | 11.730% | $221.1807 | $221.18 | $221.20 | $221.20 |
| Purchase #6 | $56.78 | 7.776% | $61.1952 | $61.20 | $61.20 | $61.20 |
| Purchase #7 | $133.50 | 10.537% | $147.5669 | $147.57 | $147.55 | $147.60 |
| 7 purchase totals = | $1,137.25 | $1,250.6682 | $1,250.67 | $1,250.70 | $1,250.70 | |