| 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 | $221.87 | 4.671% | $232.2335 | $232.23 | $232.25 | $232.20 |
| Purchase #2 | $215.67 | 5.622% | $227.795 | $227.80 | $227.80 | $227.80 |
| Purchase #3 | $66.73 | 8.161% | $72.1758 | $72.18 | $72.20 | $72.20 |
| Purchase #4 | $168.55 | 3.313% | $174.1341 | $174.13 | $174.15 | $174.10 |
| Purchase #5 | $113.35 | 5.851% | $119.9821 | $119.98 | $120.00 | $120.00 |
| Purchase #6 | $226.37 | 11.693% | $252.8394 | $252.84 | $252.85 | $252.80 |
| Purchase #7 | $24.93 | 10.638% | $27.5821 | $27.58 | $27.60 | $27.60 |
| 7 purchase totals = | $1,037.47 | $1,106.7420 | $1,106.74 | $1,106.85 | $1,106.70 | |