| 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 | $213.44 | 10.342% | $235.514 | $235.51 | $235.50 | $235.50 |
| Purchase #2 | $22.28 | 3.643% | $23.0917 | $23.09 | $23.10 | $23.10 |
| Purchase #3 | $10.27 | 6.292% | $10.9162 | $10.92 | $10.90 | $10.90 |
| Purchase #4 | $93.76 | 12.658% | $105.6281 | $105.63 | $105.65 | $105.60 |
| Purchase #5 | $230.41 | 6.669% | $245.776 | $245.78 | $245.80 | $245.80 |
| Purchase #6 | $210.33 | 7.821% | $226.7799 | $226.78 | $226.80 | $226.80 |
| Purchase #7 | $73.78 | 4.102% | $76.8065 | $76.81 | $76.80 | $76.80 |
| 7 purchase totals = | $854.27 | $924.5124 | $924.52 | $924.55 | $924.50 | |