| 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 | $184.44 | 9.114% | $201.2499 | $201.25 | $201.25 | $201.20 |
| Purchase #2 | $152.52 | 10.249% | $168.1518 | $168.15 | $168.15 | $168.20 |
| Purchase #3 | $37.32 | 8.196% | $40.3787 | $40.38 | $40.40 | $40.40 |
| Purchase #4 | $142.92 | 9.179% | $156.0386 | $156.04 | $156.05 | $156.00 |
| Purchase #5 | $166.57 | 8.244% | $180.302 | $180.30 | $180.30 | $180.30 |
| Purchase #6 | $111.41 | 13.411% | $126.3512 | $126.35 | $126.35 | $126.40 |
| Purchase #7 | $237.60 | 6.358% | $252.7066 | $252.71 | $252.70 | $252.70 |
| 7 purchase totals = | $1,032.78 | $1,125.1788 | $1,125.18 | $1,125.20 | $1,125.20 | |