| 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 | $214.46 | 8.677% | $233.0687 | $233.07 | $233.05 | $233.10 |
| Purchase #2 | $94.80 | 12.391% | $106.5467 | $106.55 | $106.55 | $106.50 |
| Purchase #3 | $245.35 | 3.283% | $253.4048 | $253.40 | $253.40 | $253.40 |
| Purchase #4 | $34.97 | 8.558% | $37.9627 | $37.96 | $37.95 | $38.00 |
| Purchase #5 | $92.38 | 6.400% | $98.2923 | $98.29 | $98.30 | $98.30 |
| Purchase #6 | $212.84 | 6.518% | $226.7129 | $226.71 | $226.70 | $226.70 |
| Purchase #7 | $175.78 | 3.153% | $181.3223 | $181.32 | $181.30 | $181.30 |
| 7 purchase totals = | $1,070.58 | $1,137.3104 | $1,137.30 | $1,137.25 | $1,137.30 | |