| 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 | $111.67 | 13.582% | $126.837 | $126.84 | $126.85 | $126.80 |
| Purchase #2 | $234.42 | 6.812% | $250.3887 | $250.39 | $250.40 | $250.40 |
| Purchase #3 | $36.35 | 5.795% | $38.4565 | $38.46 | $38.45 | $38.50 |
| Purchase #4 | $196.88 | 12.687% | $221.8582 | $221.86 | $221.85 | $221.90 |
| Purchase #5 | $168.91 | 13.306% | $191.3852 | $191.39 | $191.40 | $191.40 |
| Purchase #6 | $215.82 | 8.571% | $234.3179 | $234.32 | $234.30 | $234.30 |
| Purchase #7 | $125.33 | 11.749% | $140.055 | $140.06 | $140.05 | $140.10 |
| 7 purchase totals = | $1,089.38 | $1,203.2985 | $1,203.32 | $1,203.30 | $1,203.40 | |