| 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 | $88.28 | 8.116% | $95.4448 | $95.44 | $95.45 | $95.40 |
| Purchase #2 | $147.26 | 5.758% | $155.7392 | $155.74 | $155.75 | $155.70 |
| Purchase #3 | $117.57 | 11.366% | $130.933 | $130.93 | $130.95 | $130.90 |
| Purchase #4 | $205.69 | 10.841% | $227.9889 | $227.99 | $228.00 | $228.00 |
| Purchase #5 | $227.64 | 4.445% | $237.7586 | $237.76 | $237.75 | $237.80 |
| Purchase #6 | $10.62 | 3.629% | $11.0054 | $11.01 | $11.00 | $11.00 |
| Purchase #7 | $138.76 | 11.528% | $154.7563 | $154.76 | $154.75 | $154.80 |
| 7 purchase totals = | $935.82 | $1,013.6262 | $1,013.63 | $1,013.65 | $1,013.60 | |