| 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 | $227.80 | 8.676% | $247.5639 | $247.56 | $247.55 | $247.60 |
| Purchase #2 | $27.57 | 13.414% | $31.2682 | $31.27 | $31.25 | $31.30 |
| Purchase #3 | $186.64 | 3.417% | $193.0175 | $193.02 | $193.00 | $193.00 |
| Purchase #4 | $87.93 | 3.386% | $90.9073 | $90.91 | $90.90 | $90.90 |
| Purchase #5 | $115.36 | 4.283% | $120.3009 | $120.30 | $120.30 | $120.30 |
| Purchase #6 | $245.69 | 6.253% | $261.053 | $261.05 | $261.05 | $261.10 |
| Purchase #7 | $29.99 | 9.563% | $32.8579 | $32.86 | $32.85 | $32.90 |
| 7 purchase totals = | $920.98 | $976.9687 | $976.97 | $976.90 | $977.10 | |