| 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 | $115.31 | 9.533% | $126.3025 | $126.30 | $126.30 | $126.30 |
| Purchase #2 | $167.65 | 10.632% | $185.4745 | $185.47 | $185.45 | $185.50 |
| Purchase #3 | $139.78 | 5.714% | $147.767 | $147.77 | $147.75 | $147.80 |
| Purchase #4 | $226.57 | 8.533% | $245.9032 | $245.90 | $245.90 | $245.90 |
| Purchase #5 | $235.92 | 13.220% | $267.1086 | $267.11 | $267.10 | $267.10 |
| Purchase #6 | $236.25 | 10.340% | $260.6783 | $260.68 | $260.70 | $260.70 |
| Purchase #7 | $47.32 | 10.435% | $52.2578 | $52.26 | $52.25 | $52.30 |
| 7 purchase totals = | $1,168.80 | $1,285.4919 | $1,285.49 | $1,285.45 | $1,285.60 | |