| 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 | $38.98 | 12.698% | $43.9297 | $43.93 | $43.95 | $43.90 |
| Purchase #2 | $146.81 | 12.117% | $164.599 | $164.60 | $164.60 | $164.60 |
| Purchase #3 | $244.62 | 4.193% | $254.8769 | $254.88 | $254.90 | $254.90 |
| Purchase #4 | $145.99 | 3.414% | $150.9741 | $150.97 | $150.95 | $151.00 |
| Purchase #5 | $203.99 | 13.697% | $231.9305 | $231.93 | $231.95 | $231.90 |
| Purchase #6 | $157.66 | 10.775% | $174.6479 | $174.65 | $174.65 | $174.60 |
| Purchase #7 | $188.63 | 10.361% | $208.174 | $208.17 | $208.15 | $208.20 |
| 7 purchase totals = | $1,126.68 | $1,229.1321 | $1,229.13 | $1,229.15 | $1,229.10 | |