| 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 | $31.85 | 4.301% | $33.2199 | $33.22 | $33.20 | $33.20 |
| Purchase #2 | $115.31 | 10.198% | $127.0693 | $127.07 | $127.05 | $127.10 |
| Purchase #3 | $201.70 | 3.646% | $209.054 | $209.05 | $209.05 | $209.10 |
| Purchase #4 | $173.85 | 10.760% | $192.5563 | $192.56 | $192.55 | $192.60 |
| Purchase #5 | $143.52 | 9.338% | $156.9219 | $156.92 | $156.90 | $156.90 |
| Purchase #6 | $212.85 | 10.649% | $235.5164 | $235.52 | $235.50 | $235.50 |
| Purchase #7 | $219.50 | 5.741% | $232.1015 | $232.10 | $232.10 | $232.10 |
| 7 purchase totals = | $1,098.58 | $1,186.4393 | $1,186.44 | $1,186.35 | $1,186.50 | |