| 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 | $75.92 | 12.242% | $85.2141 | $85.21 | $85.20 | $85.20 |
| Purchase #2 | $223.36 | 5.211% | $234.9993 | $235.00 | $235.00 | $235.00 |
| Purchase #3 | $183.45 | 7.793% | $197.7463 | $197.75 | $197.75 | $197.70 |
| Purchase #4 | $173.81 | 13.266% | $196.8676 | $196.87 | $196.85 | $196.90 |
| Purchase #5 | $161.30 | 12.408% | $181.3141 | $181.31 | $181.30 | $181.30 |
| Purchase #6 | $49.55 | 11.282% | $55.1402 | $55.14 | $55.15 | $55.10 |
| Purchase #7 | $188.26 | 12.669% | $212.1107 | $212.11 | $212.10 | $212.10 |
| 7 purchase totals = | $1,055.65 | $1,163.3923 | $1,163.39 | $1,163.35 | $1,163.30 | |