| 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 | $43.61 | 5.162% | $45.8611 | $45.86 | $45.85 | $45.90 |
| Purchase #2 | $159.98 | 5.240% | $168.363 | $168.36 | $168.35 | $168.40 |
| Purchase #3 | $160.97 | 8.192% | $174.1567 | $174.16 | $174.15 | $174.20 |
| Purchase #4 | $202.45 | 12.854% | $228.4729 | $228.47 | $228.45 | $228.50 |
| Purchase #5 | $134.81 | 3.859% | $140.0123 | $140.01 | $140.00 | $140.00 |
| Purchase #6 | $186.50 | 13.212% | $211.1404 | $211.14 | $211.15 | $211.10 |
| Purchase #7 | $222.63 | 13.262% | $252.1552 | $252.16 | $252.15 | $252.20 |
| 7 purchase totals = | $1,110.95 | $1,220.1616 | $1,220.16 | $1,220.10 | $1,220.30 | |