| 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 | $124.93 | 6.525% | $133.0817 | $133.08 | $133.10 | $133.10 |
| Purchase #2 | $250.82 | 6.510% | $267.1484 | $267.15 | $267.15 | $267.10 |
| Purchase #3 | $106.79 | 13.160% | $120.8436 | $120.84 | $120.85 | $120.80 |
| Purchase #4 | $231.85 | 4.425% | $242.1094 | $242.11 | $242.10 | $242.10 |
| Purchase #5 | $115.92 | 4.579% | $121.228 | $121.23 | $121.25 | $121.20 |
| Purchase #6 | $68.51 | 13.559% | $77.7993 | $77.80 | $77.80 | $77.80 |
| Purchase #7 | $105.72 | 4.465% | $110.4404 | $110.44 | $110.45 | $110.40 |
| 7 purchase totals = | $1,004.54 | $1,072.6508 | $1,072.65 | $1,072.70 | $1,072.50 | |