| 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 | $202.51 | 3.449% | $209.4946 | $209.49 | $209.50 | $209.50 |
| Purchase #2 | $211.39 | 12.759% | $238.3613 | $238.36 | $238.35 | $238.40 |
| Purchase #3 | $182.58 | 10.169% | $201.1466 | $201.15 | $201.15 | $201.10 |
| Purchase #4 | $192.89 | 9.535% | $211.2821 | $211.28 | $211.30 | $211.30 |
| Purchase #5 | $220.40 | 10.722% | $244.0313 | $244.03 | $244.05 | $244.00 |
| Purchase #6 | $30.86 | 4.345% | $32.2009 | $32.20 | $32.20 | $32.20 |
| Purchase #7 | $78.45 | 5.618% | $82.8573 | $82.86 | $82.85 | $82.90 |
| 7 purchase totals = | $1,119.08 | $1,219.3741 | $1,219.37 | $1,219.40 | $1,219.40 | |