| 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 | $250.41 | 5.209% | $263.4539 | $263.45 | $263.45 | $263.50 |
| Purchase #2 | $70.64 | 12.703% | $79.6134 | $79.61 | $79.60 | $79.60 |
| Purchase #3 | $111.54 | 5.601% | $117.7874 | $117.79 | $117.80 | $117.80 |
| Purchase #4 | $87.87 | 3.802% | $91.2108 | $91.21 | $91.20 | $91.20 |
| Purchase #5 | $229.79 | 13.610% | $261.0644 | $261.06 | $261.05 | $261.10 |
| Purchase #6 | $173.74 | 3.377% | $179.6072 | $179.61 | $179.60 | $179.60 |
| Purchase #7 | $213.29 | 9.661% | $233.8959 | $233.90 | $233.90 | $233.90 |
| 7 purchase totals = | $1,137.28 | $1,226.6330 | $1,226.63 | $1,226.60 | $1,226.70 | |