| 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 | $208.59 | 6.478% | $222.1025 | $222.10 | $222.10 | $222.10 |
| Purchase #2 | $48.93 | 12.708% | $55.148 | $55.15 | $55.15 | $55.10 |
| Purchase #3 | $238.49 | 8.149% | $257.9246 | $257.92 | $257.90 | $257.90 |
| Purchase #4 | $128.61 | 7.770% | $138.603 | $138.60 | $138.60 | $138.60 |
| Purchase #5 | $146.77 | 10.221% | $161.7714 | $161.77 | $161.75 | $161.80 |
| Purchase #6 | $99.34 | 7.360% | $106.6514 | $106.65 | $106.65 | $106.70 |
| Purchase #7 | $220.59 | 13.440% | $250.2373 | $250.24 | $250.25 | $250.20 |
| 7 purchase totals = | $1,091.32 | $1,192.4382 | $1,192.43 | $1,192.40 | $1,192.40 | |