| 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 | $208.56 | 3.469% | $215.7949 | $215.79 | $215.80 | $215.80 |
| Purchase #2 | $223.43 | 10.839% | $247.6476 | $247.65 | $247.65 | $247.60 |
| Purchase #3 | $9.46 | 10.175% | $10.4226 | $10.42 | $10.40 | $10.40 |
| Purchase #4 | $179.44 | 13.365% | $203.4222 | $203.42 | $203.40 | $203.40 |
| Purchase #5 | $143.74 | 7.346% | $154.2991 | $154.30 | $154.30 | $154.30 |
| Purchase #6 | $170.57 | 11.840% | $190.7655 | $190.77 | $190.75 | $190.80 |
| Purchase #7 | $95.49 | 13.356% | $108.2436 | $108.24 | $108.25 | $108.20 |
| 7 purchase totals = | $1,030.69 | $1,130.5955 | $1,130.59 | $1,130.55 | $1,130.50 | |