| 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 | $212.36 | 12.711% | $239.3531 | $239.35 | $239.35 | $239.40 |
| Purchase #2 | $130.86 | 11.284% | $145.6262 | $145.63 | $145.65 | $145.60 |
| Purchase #3 | $162.46 | 4.129% | $169.168 | $169.17 | $169.15 | $169.20 |
| Purchase #4 | $222.40 | 13.669% | $252.7999 | $252.80 | $252.80 | $252.80 |
| Purchase #5 | $227.84 | 12.766% | $256.9261 | $256.93 | $256.95 | $256.90 |
| Purchase #6 | $40.39 | 11.816% | $45.1625 | $45.16 | $45.15 | $45.20 |
| Purchase #7 | $51.69 | 9.693% | $56.7003 | $56.70 | $56.70 | $56.70 |
| 7 purchase totals = | $1,048.00 | $1,165.7361 | $1,165.74 | $1,165.75 | $1,165.80 | |