| 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 | $191.63 | 11.814% | $214.2692 | $214.27 | $214.25 | $214.30 |
| Purchase #2 | $189.93 | 6.818% | $202.8794 | $202.88 | $202.90 | $202.90 |
| Purchase #3 | $137.82 | 4.547% | $144.0867 | $144.09 | $144.10 | $144.10 |
| Purchase #4 | $176.41 | 7.218% | $189.1433 | $189.14 | $189.15 | $189.10 |
| Purchase #5 | $218.88 | 7.445% | $235.1756 | $235.18 | $235.20 | $235.20 |
| Purchase #6 | $167.66 | 12.285% | $188.257 | $188.26 | $188.25 | $188.30 |
| Purchase #7 | $69.96 | 7.575% | $75.2595 | $75.26 | $75.25 | $75.30 |
| 7 purchase totals = | $1,152.29 | $1,249.0707 | $1,249.08 | $1,249.10 | $1,249.20 | |