| 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 | $161.25 | 4.710% | $168.8449 | $168.84 | $168.85 | $168.80 |
| Purchase #2 | $186.85 | 9.420% | $204.4513 | $204.45 | $204.45 | $204.50 |
| Purchase #3 | $233.97 | 12.175% | $262.4558 | $262.46 | $262.45 | $262.50 |
| Purchase #4 | $228.33 | 4.505% | $238.6163 | $238.62 | $238.60 | $238.60 |
| Purchase #5 | $153.92 | 3.291% | $158.9855 | $158.99 | $159.00 | $159.00 |
| Purchase #6 | $209.30 | 9.437% | $229.0516 | $229.05 | $229.05 | $229.10 |
| Purchase #7 | $191.69 | 5.408% | $202.0566 | $202.06 | $202.05 | $202.10 |
| 7 purchase totals = | $1,365.31 | $1,464.4620 | $1,464.47 | $1,464.45 | $1,464.60 | |