| 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 | $218.75 | 4.107% | $227.7341 | $227.73 | $227.75 | $227.70 |
| Purchase #2 | $170.52 | 9.404% | $186.5557 | $186.56 | $186.55 | $186.60 |
| Purchase #3 | $48.57 | 11.806% | $54.3042 | $54.30 | $54.30 | $54.30 |
| Purchase #4 | $65.34 | 9.300% | $71.4166 | $71.42 | $71.40 | $71.40 |
| Purchase #5 | $145.58 | 5.765% | $153.9727 | $153.97 | $153.95 | $154.00 |
| Purchase #6 | $195.32 | 3.722% | $202.5898 | $202.59 | $202.60 | $202.60 |
| Purchase #7 | $124.38 | 11.552% | $138.7484 | $138.75 | $138.75 | $138.70 |
| 7 purchase totals = | $968.46 | $1,035.3215 | $1,035.32 | $1,035.30 | $1,035.30 | |