| 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 | $224.37 | 4.669% | $234.8458 | $234.85 | $234.85 | $234.80 |
| Purchase #2 | $187.69 | 8.108% | $202.9079 | $202.91 | $202.90 | $202.90 |
| Purchase #3 | $131.36 | 4.480% | $137.2449 | $137.24 | $137.25 | $137.20 |
| Purchase #4 | $147.66 | 3.639% | $153.0333 | $153.03 | $153.05 | $153.00 |
| Purchase #5 | $45.78 | 10.831% | $50.7384 | $50.74 | $50.75 | $50.70 |
| Purchase #6 | $250.94 | 4.461% | $262.1344 | $262.13 | $262.15 | $262.10 |
| Purchase #7 | $176.38 | 11.803% | $197.1981 | $197.20 | $197.20 | $197.20 |
| 7 purchase totals = | $1,164.18 | $1,238.1028 | $1,238.10 | $1,238.15 | $1,237.90 | |