| 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 | $204.39 | 3.757% | $212.0689 | $212.07 | $212.05 | $212.10 |
| Purchase #2 | $150.30 | 13.776% | $171.0053 | $171.01 | $171.00 | $171.00 |
| Purchase #3 | $30.93 | 12.831% | $34.8986 | $34.90 | $34.90 | $34.90 |
| Purchase #4 | $198.43 | 9.478% | $217.2372 | $217.24 | $217.25 | $217.20 |
| Purchase #5 | $193.91 | 6.146% | $205.8277 | $205.83 | $205.85 | $205.80 |
| Purchase #6 | $138.75 | 6.145% | $147.2762 | $147.28 | $147.30 | $147.30 |
| Purchase #7 | $56.64 | 10.643% | $62.6682 | $62.67 | $62.65 | $62.70 |
| 7 purchase totals = | $973.35 | $1,050.9821 | $1,051.00 | $1,051.00 | $1,051.00 | |