| 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 | $231.94 | 13.667% | $263.6392 | $263.64 | $263.65 | $263.60 |
| Purchase #2 | $106.58 | 11.595% | $118.938 | $118.94 | $118.95 | $118.90 |
| Purchase #3 | $53.79 | 4.223% | $56.0616 | $56.06 | $56.05 | $56.10 |
| Purchase #4 | $133.39 | 10.339% | $147.1812 | $147.18 | $147.20 | $147.20 |
| Purchase #5 | $110.29 | 9.237% | $120.4775 | $120.48 | $120.50 | $120.50 |
| Purchase #6 | $181.88 | 13.180% | $205.8518 | $205.85 | $205.85 | $205.90 |
| Purchase #7 | $149.63 | 3.504% | $154.873 | $154.87 | $154.85 | $154.90 |
| 7 purchase totals = | $967.50 | $1,067.0223 | $1,067.02 | $1,067.05 | $1,067.10 | |